So you've thought you've had the best italian sub ever, try the G-Man before you cast your final ballot. I prefer the soft roll for mine but that is the individuals choice. They have just the right blend of meats and cheeses and the dressing is outstanding. I picked up some for clients in the area one time, now they demand them whenever I come and visit---don't mind though, their subs are worth sharing. The people that work there obviously love their work and show it every time you are there. This place is a real deal eatery, not many of those left in the DC area. A classic Mom & Pop hole-in-the-wall deli.....hats off to Mangialardo, can't wait to see you again soon! read more

Great subs that I would highly recommend for lunch! Quick service with a friendly cashier. G-Man is my favorite and super filling.

Local spot. Friendly staff. Super quick service. One of two places in dc to get a legit Italians deli sub....bonus = try the fresh made cookies. read more

The G-Man is the best Italian sandwich in town, no doubt about that! I love the hard roll since the soft roll may become soggy if you like all the fixings. Love to add the spicy peppers to my G-man. The staff is always very fast and friendly, and the price is more than reasonable. Cost only about $1 more than Subway, but compared to Subway this is a sandwich from another planet. read more

I cannot say enough about this sub shop, love love love it here. I always get the Turkey on soft roll with everything except tomatoes. Customers are great at waiting and the staff is awesome and quick. Grab a brownie on your way out.. YUM!! read more

Hands-down the best Italian cold cuts in the area. If you want one it's called the G-man. You can even get it with double meat though you don't need it. This is kind of place you go out of your way for. What's really cool is they open at eight and will even make sandwiches at that time even though it's breakfast time read more

They make Awesome sandwiches with fresh ingredients. Easy and contact free delivery is a bonus!

Great value and quality. Every sandwich I have had here has been impressive. The quantity sizes are great for the price and a fresh sandwich is ready in minutes. The only downside are the hours and weekend being closed. read more

I've had their lunch subs many times, but due to my odd schedule today I was able to get a egg and cheese sub. Just tried the breakfast sub and it was truly excellent. I really loved the sweet peppers (recommended by one of the employees when I was calling my order in). The eggs were cooked perfectly, and it was hot and ready as soon as I got there. I was really upset because I have to cover for 2 missing guys in my 3 man department today, but getting this sub for breakfast makes today that much more bearable. read more

First time coming after walking by many times and it being closed (the only weekday lunch hours thing). Place was packed with ems/firefighters which I guess is where their business comes from (also judging by the massive number of badges on the wall). In a world of 12$ fast casual dining options it is refreshing to get a delicious high quality sandwich for 6.50. It completely dominates the subway around the block and makes me wonder why anyone would choose it if they knew this place existed. People at the counter were friendly. Will definitely return on my next telework day! read more

Being from Boston, deli sandwiches is an art. I guess I was excited about this place beacuse of the reviews that i read, but honestly i wasn't impressed. I ordered the Italian sub, and just was okay for me. I probably won't come back, but this review is clearly just based off my own standards of a deli sandwich...I'd highly encourage those to try for themselves..I don't have anything bad to say about this place. read more

We're incredibly lucky to have Mangialardo's in the neighborhood. These are the best Italian sandwiches I've ever eaten, made with incredibly fresh ingredients and very reasonably priced. read more

I stumbled upon this place going to my dentist office and fell in love. I lived and worked on Capitol Hill for 15 years and discovered this place just last year. I wasn't sure at first because it looked a little deserted. Too make a long story short, after I made my order and no eyebrows were raised for the condiments I ordered for my sandwich, I knew this place was the truth. I am from Philadelphia ( the birthplace of what we call the Hoagie) and we love our cold cut sandwiches. Mangialardo's took me home. read more

I did like the cheese they put into G man. However. I think my expectations were a bit too high after reading the other rave reviews prior to visiting. I felt there was too much bread for the amount of stuff inside the actual sub. The highlight was the cheese, super strong cheese. Everything is cut very thinly is due the sandwich so it is never overflowing like sandwiches you would see on an ad. Barely anything inside the sandwich, perhaps get the double meat portion instead if you're looking for a more satisfying sub. Staff were very friendly, and they have been around forever! Probably a good neighborhood place, but do not go out of the way for it. read more

The Best Italian Sub in DC...Hands Down!! They have been around before I was born and I'm well into my late 30's! This is a DC institution in my eyes when it comes to family owned establishments. You must try the G-Man either on a hard or soft roll...it's so much food but so delish that you will definitely eat it All!! If you're on carnivore hunger status there is a Super G-Man that's a meat extravaganza that about three or four people can eat and be satisfied!!! Oh and don't forget chips and their homemade brownies and blondies with and without nuts that are so yummy! read more

I went for the first time today and was disappointed. I ordered the meatball sub - the meatballs and sauce both tasted like they came out of a bag. Bread was great, though. Maybe the folks who rave about this place order the cold sandwiches. Probably in my waistline's best interest that I not have a great meatball sub so close to my house. read more

Im a native washingtonian, and in all my years of dining i have NEVER written a review but a friend posted a photo of his sandwich on Facebook, received a slew of responses and after I licked the screen and found it had no flavor, i was determined to get that sandwich!!!...and im glad i did!!!! truly one of (if not ) the best subs i've ever had. Nothing like a REAL italian sub done by italians! Im hooked! read more

Literally the best Italian sandwiches I have every had. This place is a must-try in DC. I highly suggest calling in your order so that you can avoid the long lines during lunchtime. I also highly recommend the G Man sandwich with everything - trust me, it's not the same without all the fixings/toppings. Lastly, if you are going with another person, consider splitting a sandwich, as the full size is HUGE. read more

This is an original. Delicious best made cold cuts in DC. Peppers and onions an they are very clean

OMG...No words to describe this lunchtime experience. As a former G-Man...There is no other G-Man I would or could recommend to have Lunch with !!! read more

Best Italian deli in the area. Been going there since I was in high school. Great food great prices what more can you ask for.

Need more stars... G-Man is life changing... soft roll, sweet peppers and everything on it. Had the super G was too much meat though

Stop depriving yourself of high-quality hoagies and get down to this place immediately! I live basically across the street from this sexy Italian goddess of a sub shop and couldn't feel luckier about it. Best subs in the city for sure. The G-Man with hot peppers is my go-to and it never disappoints. I wish they stayed open later/on weekends/on demand. Also the shop owners/staff are extremely friendly. Remember to bring cash though - they don't accept cards...yet. read more

The Italian sub that dreams are made of. This hole in the wall is the real deal people. Bring cash and a big appetite, order the hot peppers on your sandwich, and you won't be disappointed. Seriously, the Mangialardo's G-man (and the sub at A. Litteri, which isn't quite as good) are the only acceptable Italian sandwiches in this town. Mangialardo's: DC Italians thank you, and wish you were open 24/7. read more

This place has the best Italian sandwich in the city in my opinion. They are a regular 7am-3pm mon-Friday business. The sandwich I usually get is the Big G which is always good. I get everything on it with soft bread. This place I family owned I believe and the service is always exceptional. Whenever I crave a sandwich I must go here because everything else is second choice in comparison. read more

Giant, and I mean giant sandwiches. And I can eat. My only complaint (and really, it isn't one) is that they pile the sandwiches SO HIGH that it is tough to manage the crusty bread without getting lock-jaw. Also, it seems that the menu is not very helpful to those that are not sure of what comes on what, so I generally just order whatever I overhear the person in front of me order. Works every time. Tasty. Don't follow my lead: save the second half for dinner or you will need a nap. read more

Do you listen? Can you listen? Are you able to understand the words that are coming out of my mouth? Mangliardo and Sons is unable to. When I ordered a Gman sub with NO HAM, I find DOUBLE HAM. My moms sub was supposed to have oil and vinegar and hot peppers. A staple right? No oil or vinegar or hots. This happened a few years ago when I went there and it turned me off for a while. Well I guess my long memory wasn't long enough. I will never go back to this place again. The subway around the block NEVER messes up my order. Quiznos or Potbelly NEVER messes up my order. Sorry, I don't care about the 5 star ratings, I care about how well you open your ears and you listen to my order. This was my last visit! read more

Only place I know to get real top notch subs in the DC area. TIP don't go soft bread even if you much prefer it as I do...the real good fresh from local bakery are the regular non soft rolls. Always busy ! Call ahead to avoid waiting a while. also they have some weird hours...mainly sold as a lunch spot. check hours before venturing there early or for dinner. read more

It was fine. I had the soft roll G-Man with everything on it - no mayo - light on the oil and mustard. It was a deli sandwich, really nothing special. I enjoyed it, however I won't be back in a rush. They are a little more expensive than A. Litteri and the ingredients didn't taste as good. They don't make the pastrami or corned beef in house. Doesn't take credit card, come on.... it's 2011. Almost giving it a 2 star... lucky I'm in a good mood. read more

A seriously fat italian cold cuts. If you want a sandwich that will satisfy, the super gman will definitely do it. Main praise for this sandwich is that the portions are outstanding and it has everything you expect in a coldcut. read more

Quite easily the best subs you'll find in the district. The "G" Man sub is a study in delicious and should be eaten "as is." Let the professionals decide what is good for you! If you are particularly hungry, the Big "G" is a "G" Man with extra meats. I especially like their hard rolls. The best way to enjoy a "G" may be to have some patience and let it sit for an hour or so. That way, the oils soak into the bread, softening it slightly and making it ever more delicious. The hours can be a challenge and the location isn't exactly primo, but it's well worth planning your day and your trip around DC to get one of these subs. read more

Excellent sandwich shop. I got the G man like everyone else. Great Italian hoagie. Haven't had a sandwich like this in a long time. Very friendly staff. Cheap too, $8.50 for a solid sandwich and chips. cash only. DC needs more places like this. read more

First of all, the nostalgia of the family owned small business makes me want to support them to the fullest, the fact that they make an absolutely amazing sandwich just makes it so much easier. That being said whether you are local, or a visitor to DC, you really want to see this piece of living history. The owner's family spans four generations of sandwich/sub-making, in DC and they still operate this place. Parking is street parking and seems to be prevalent and easy to find; the old Frager's location is close by and since it closed the whole side of the block seems to be easier to find. If you're a tourist or a metro rider, hop on the Orange/Blue line and go to the Potomac Avenue stop, and walk one block down Penn towards the Capitol building. Some of you who know DC may say woah, not really interested in making that trip, however its actually extremely safe -- this place is a favorite for Police, Fire, Rescue, and almost any uniformed officer. I have never been there when a police officer wasn't present or hanging out waiting for their order. I will tell you that there is absolutely no seating in the restaurant, walk in or call, place your order and be ready to take out. Now for the information you are all wanting, the sandwiches. I have always been a fan of the G-Man, on a hard roll with all the fixins except the tomatoes. The person I was with on this visit got a loaded G-Man and it was hard to imagine that this sandwich got bigger but it definitely is when fully loaded. We could have shared one but instead opted to eat our own and I couldn't finish mine and she could only finish by eating it open faced. The G-Man hits the spot when I want a sub, well prepared, large, flavorful and satisfying. In fact that was the only thing I had to eat that day, and I was full till around time for a late evening snack. An update to some previous reviews on this and other sites, they are no longer cash only, thet accept Visa and Mastercard as well as cash. Lastly, as yelpers are always wondering, the cost for this amazing sandwich and some drinks are not expensive, as in a HUGE sandwich, plus, chips and a drink will run under $10. Eat like a local, and have an amazing lunch at the same time, Mangialardos is only open Monday through Friday, from 11-3 so get it while you can; don't miss it. read more

First rate! Absolutely the best Italian sub in the entire city.

Not much to add, except that along with the roast beef at MGM and the reuben at Deli City, the G-Man is one of the top 3 sandwiches in DC.

The best sandwich shop in S.E. Washington, DC. The bread and vegetables are always fresh. The people are so courteous there. I went and forgot my Credit Card and the guy at the register said: "It's okay you can bring it pass when you get it." I have NEVER had that to happen to me in DC and I've lived here for over 40 years. The only downside is their only open M-F until 3 PM. read more

Great old style traditional Italian subs, not the overthought undernourished, wildly overpriced sandwich of a Taylor or other so called high quality newcomer. Compare and you will see quickly what quality, flavor, traditionion and value are in a sandwich.They wont be here forever. read more

No frills sub shop that serves breakfast. Excellent food, good service, reasonable prices. Only problem is they aren't open for dinner. Other than that great place with a friendly staff. Highly recommend for lunch. read more

Maybe the best sandwiches in DC. This place is a neighborhood gem, too bad they are only open during the week until 3. The prices are so reasonable too. This place might be worth taking the day off or playing hooky for a few hours to get one of their sandwiches. I can't wait to go back and try the meatball sub. read more

A really nice family run italian sandwich shop. You feel like you are in a small town while waiting with the locals for your order to be made. The bread is a soft baguette that is reminiscent of the baguette you would find at a grocery store.. but somehow it works! Its a 3 star place, that has incredible ambiance/it's family owned. The owners daughter took my order, and the owner himself handed me my sandwich. I love that. read more