We stopped here for dinner after walking from Lincoln Memorial. They have a comfortable atmosphere with an enclosed patio seating area that is heated. The entrees my group chose included calamari, Mac 'n cheese, and burgers. All seemed pleased. I would have given five stars if my burger wasn't over-cooked (ordered medium well). Would visit again if in the area.

Few TV's at bar. Great outside seating. Buzz is good. Service great . Food also good and open until about midnight for food. Liked the place.

Was in Washington for the March and after long day of walking/standing and were heading back from Pennsylvania Ave to George Washington University area and to our parking spot, we popped into Tonic. Lu brckily, the weather was perfect overhead ( clear skies, no clouds), so when walked into the outdoor self seating, we got a spot right away. We felt lucky since everything seemed to be full in the entire restaurant. The waitresses were very personable and knowledgeable about the beer options. Service was awesome and they brought our food, cleared it away and brought any additional beverages and seconds very quickly. All of us had burgers, so we can only comment/review on the burgers which were awesome-cooked to order and sides of taters-so plentiful and 'fresh' for a deep fried potato. From what we hear, the 'tater tot' has a huge following in the DC area. Ambiance, service and quality- all top notch. Loved it!!

We first came here in 2013, we loved it so much that we ate here twice on our week long visit. We had been raving about this place to our friends that moved here so they finally went there with us. ALWAYS make a reservation. We did, we knew. After being seated upstairs our server took forever to come by but didnt even get drink orders at that time. We waited for her to come back again and we just ordered everything to prevent her from taking a long time to come back again. The food was okay this trip not what I remembered so we were disappointed. I am willing to give another try but I was so sad by my last experience, this was my favorite place to go.

went here for happy hour - the wings and tots were good and they had a good beer selection and great happy hour prices