From the outside you would never guess that the place was actually a nice restaurant on the inside. We were expecting something like a to-go counter with a couple noodle dishes, but this place has an extensive menu of authentic dishes. A couple fusion entrees as well, such as the eggplant stir fry which is more of a Cantonese style than Thai. We had the eggplant dish and the green papaya salad ("Som Tam"). You could tell from the quality of the food that it was cooked fresh by someone who really knows what they are doing.
You can order mild, medium, or spicy, I got medium which wasn't too hot, but much hotter would have been overpowering. I normally put hot sauce on everything, but not to the level that Thai people do. Service was great, but then again we were there on a Monday night and no one else was in the place.
Although the inside is well decorated, we showed up in shorts and got no hints that we were under-dressed.