An oasis of souvenirs, gas, and inexpensive hot gas station food in what might seem like the middle…read moreof nowhere. On a semi-aimless road trip I found myself having driven across grasslands, badlands, and a variety of other lands for what seemed like an eternity. I was hungry, I was thirsty, I had to use the restroom, and I was getting low on gas. And then I found this place and in that moment it basically made all my dreams come true. Gas, bottles of water, clean restrooms, chicken fingers and fries...they had it all. I got it all. What else could you want? Five stars.

The elderly woman was rude, doing her hair and refused to answer a question. Worst customer service…read moreever.

Hidden wine gem: they have some great wines at reasonable prices - a huge surprise for a "gas…read morestation convenience store." Groth, Duckhorn, Orrin Swift, and more - unreal!

Basic, basic, basic. The lady at the gift shop in Mount Rushmore suggested that these folks might…read morehave postcard stamps and so I made a stop here for stamps, snacks and a drink. They had stamps, but they'd only sell me one. Strange. But they had candy bars and they had cold water. So there was that.

Small town gas station and c store. A very basic gas station with a couple pumps, and inside you…read morewill find the most basic of basics. Ice, cold beer (plain Jane domestic), snacks and that is about it. Sparse and dated, but if you are in Keystone, this is about it, so you might as well stop and fill up.

I worked here for a decent period of time. In that time, I was the only person assigned to the…read moreshift of which I worked. The customers were exceptional and friendly. The management on the other hand was seriously lacking. Inflexible working conditions. added to that they lied about their starting rate. I had multiple years of prior experience and they hired me at a wage that would indicate I was a first time employee of a convenience store . I wouldn't recommend buying anything or working here. Terrible quality control and some of the items on the shelves expired last year. Manager kristy is very condescending belittling and angry.

On 11/6/2017, I went to 121 Common Sense located at 514 W. Main St., in Lead, SD 57754-1313 and the…read morephone number is 605-584-3221. I got a 24 oz cup of coffee and proceeded to drink it. I sustained 1st degree burns on the tip of my tongue and it burned my esophagus. I spoke to Nita on 11/7/2017 and advised her that I sustained these burns. She did not comment and the did not offer to turn down the coffee maker or make things right in a fair and equitable manner. She had proceeded to state that she knew it was hot. I asked for the manager and she had proceeded to give me the name of the manager and then had stated that she was the manager. Because of this non-action taken, I proceed to advise her that I would be filing a civil suit for damages sustained and that I intend on never spending my funds there EVER again. That amount is $464.10 for treble damages for failure to act and failure to respond accordingly. That amount is subject to increase according to legal counsel accordingly. This is a public safety announcement and is released under the Freedom of Information Act. This information provided is true and accurate with no intent to deceive the public at large.

This use to be a great convenience store & coffee shop with good coffee, lattes, breakfast…read moresandwiches, caramel rolls etc. Unfortunately they got rid of the coffee shop part a few years ago. What a HUGE disappointment! They now serve some fried foods that sit in a case on the counter. When you walk in the store you can smell the fried food & the smell is even on your clothes when you leave. The place is kept clean but really really miss how cozy it use to be & what they offered for food.

A great convenience store! Plenty of selection, friendly staff! They made us aware of Devil's…read moreBathtub, a hot spring area in Spearfish Canyon that is not commercialized, so "only the locals know about it". We've added it to our itinerary. There is a coffee shop, as part of the establishment, where they roast their own beans. I tried the special of the day (salted caramel latte), which was hot, fresh, and delicious.

Common Cents is the 7-11 of South Dakota…read more No, that's not a joke. They've got the same roller dogs, same flavored drinks... same everything. Plus gas, which not all the 7-11's have. Food quality's the same, too. I.e., it's good for convenience store food, but it is still convenience store food. I wonder if anyone's told 7-11 about this place?

Great service and the best gas prices in the hills by 5-10 cents a gallon. What more do you need…read moreyou know?

Great store, friendly sevice!…read more 24 hour convenience on a major street in Rapid City, SD.

I loved this little store...both the employees and manager were fantastic! The manager Michelle is…read moreso good to her customers! I wish all bosses treated their employees with respect the way she does!

Respectful cashiers, clean environment and fair prices. Centrally located and offering rewards…read morebased on purchases through their app. Cashiers even walk you through the sign up process which is quick. Fast food items available for quick eats and some grocery items as well. Souvenirs are plentiful.

Bought gas at this store as I have many times before and took water jugs to fill up as I have also…read moredone in the past many times, the new store manager came out very rudely after knowing I paid for fuel and told me the water was not for public use. Would not recommend this store ever again to anyone, staff is under trained, bathrooms are never clean and this rudeness was the last push to find somewhere else to shop and buy fuel. I would recommend the Rapid Stop or the Travel center for your needs before this store.

This grocery store has an excellent selection if you are staying in Custer or Custer State Park…read more They have a large selection of fresh fruit and vegetables. Everything in the store is clearly laid out. They also have a wide variety of all kinds of items as well as liquor. The service was excellent and everyone was really friendly. Our lodge has a kitchen so this place worked out so nicely to shop here and stock up. The store is very clean. When we checked out we got a receipt and a code for 10 cents off gas at their gas station next door. An all around great experience and we saved a lot of money shopping here rather than dining out.

Solid neighborhood grocery store for everyday basics -- clean, organized, and convenient. Prices…read moreare reasonable and staff is friendly. My only real issue is the lack of organic options. No organic produce, very limited natural or health-focused products. For a quick run it does the job, but health-conscious shoppers will likely leave wanting more.​​​​​​​​​​​​​​​​

Rolling metal does all my repairs and maintenance. Owners Eric and Kayla are the best. Hardworking…read moreand honest. They work hard for their customers. Kayla is very picky about her fuel! She had ethanol free premium! The motorcyclists love her. I won't take my pickup anywhere but them!

Excellent customer service. These folks went above and beyond to help get my family back on the…read moreroad safe and sound. Million thanks to Kayla and her crew! If you need any automotive work done, this is the place to go. They do everything from gas, tires, oil changes, they even work on diesel pickups.