We have now been there three times. First time for dinner it was good. Second time for breakfast,…read moreit was fair. Cold toast done twice. Husband went in this morning for a peameal bacon and egg sandwich. Seventeen dollars. Got out to his truck and no egg on sandwich. Sadly we will not be going back. Very disappointing

My husband and I came from Windsor for our grandkids birthdays, and was in search of a place to…read moreeat, and we weren't disappointed! Even though it's takeout only right now, the food was fresh and delicious, awesome service as well, and we even got a couple of the st Dave's diner virgin ribbons, lol Only question, do you guys deliver to Windsor, lol! We will definitely return!

My wife measures her water intake so she brings a large Stanley with water to restaurants with her…read more We walked in and were told she'd have to leave it at the door. She tried to explain and asked if they can give her a large cup to pour it into, they said no they have water available. Now at that point I decided rather than argue we'd go somewhere else. I can only assume it was the owner that shouted over from behind the counter, great job, thanks for doing your job. That comment was uncalled for and rude. I've been to this establishment when the previous owner was there and it was great, I will never darken their doorstep again. Pitiful customer treatment in a small town is the death of any restaurant.

We had a great breakfast. Great way to start the morning before heading to work!…read more The service is Great also. Thank you

It was my first visit today but I it felt like I have been there before. Food was good but more…read moreimportant than food to me was the friendly and honest connection the owner had to offer, sir Dimitri,(Demetrios) came to our table to have a little chat with me creating very positive energy I could relaxed into. I felt at home. Today's morning was bad time for me. My compainion, the man siting at the table with me just broke up with me before taking me for breakfast. I guess to make me feel better, but it did not work this way. Who made me feel all better was sir Dimitri. He was like father figure who cares. I am greatful for sir Dimitri. I am thankfull for Lock Street Diner. I would like to return, just do not know when. God bless Lock Street Diner. Love always - Joanna.

It's all about these cute little local diners. Super great staff and great place for breakfast or…read morelunch well out sledding for the day.

Great little spot for breakfast new owner within the last year is really trying hard to please…read moregood prices supporting small Canadian business is good for all try it out

Great service and great food. Very family friendly. Has your typical breakfast and lunch menu. They…read moredon't make you feel rushed and the atmosphere is relaxing

This is the best breakfast place in town. Run by Peterborough locals, it feels as though they…read morereally care about every aspect of your visit! The food is quick and made perfect every time by the cooks in the back. Wouldn't go anywhere else for breakfast!

Ordered chicken club sandwich. Chicken was not cooked! Sent it back and just ordered a Greek…read moresalad. We were served a Caesar salad!! So we just took it and ate it. Service was non existent even though there was only one other table occupied. Sadly we will not be returning!

Great food, friendly service, lighting need to be a bit brighter, especially over dining tables…read more(restaurant dark), but all in all, we will eat here again.

THE BEST BREAKFASTS. Amazing potatoes, perfectly done eggs, yummy baked beans, delicious (not…read morepressed rounds) ham, bakery bread for taost & attentive service. Best place to go for brunch in all of Barrie!!

Great diner for brunching. We came in on a weekend. Diner is nice and spacious and service was…read morequick and friendly. Menu had a good number of options to choose from. Ordered the Dunlop Street Diner Breakfast and it was great, a little bit of everything in a full breakfast spread. They even had homemade jam. I chose strawberry and it was great with the rye toast. I also ordered a fresh orange juice which was also delicious. I would come back again for the same meal but also want to try some other things on the menu.

How has no one reviewed this place? Stopped by here on the…read moreway home to Toronto from Mt. Tremblant on hwy 7 (if I'm being honest, for the flo EV charger across the street). But it was about lunch time and we thought we'd try it out. Really friendly staff (Becky?) and good food ant great prices. This may be our waypoint in the future. Clearly a good local spot.

South Asian specialties and delicious Canadian dishes, this hidden and unlikely gem on Highway 7…read morewill not dissapoint.Their spectacular Smoky bacon,mushroon,mozzarella burger is the best version I have ever enjoyed. It is a recent change in ownership which has brought this lovely suprise to our area. Do not come for fast food- everything takes as long as it takes to make it fabulous. A liquor license is coming and will only improve the experience. Very friendly and deferential staff add to the pleasure. It is in an utterly unpretentious old log legacy building, but do not be decieved by the modest appearance. What a wonderful addition to our nieghborhood.

This is a classic diner next to a motel. It's original decor is simple and charming, staff is very…read morefriendly and fast, looks like it's a family business, good ol'diner. It's full of locals and characters. The food is good, but stick to the basics such as bacon & sausage, the stake was a bit plain and needed sauce. Not much vegetables or fruit... Cash only! ;)

This is your classic 1940's diner. If you appreciate history this restarant is a must. You should…read morego once. The bathroom is outside around back. The ventilation poor. The food is "made in a microwave" and tastes like it with the exception of the grilled cheese sandwich-recommended. Nut said.