This place is delicious and the environment is classy like a mofo. The outside isn't spectacular, but what's going on in the kitchen is really something special. I had the Tacos and a Salad and everything was delicious. It's a great little spot in the middle of Tremont and great people watching.
Bring your friends of a date, the environment is very casual but it has a bit of a upscale feel, though it is very casual. Whatever you do, uss the patio if you can, nothing personal against the inside, but the patio has great atmosphere.
Expect $40 a plate or better but it's totally worth it. The wait staff is also quite exceptional as well! They have so much personality and it's a great kitchen and a gem for Tremont!