I ate at TAC the week they opened and the service was friendly but terrible (45 minutes for food! I felt like I was waiting for a Chicago-style pizza in the loop's tourist slum).
But I've been back three times since and it's been packed every time. The service was fast (with no qualms about me ordering off of Eric's translated menu). While I don't like the club music, it's my default for Thai when I'm too lazy to take the bus to Sticky Rice (their kao soy is cheaper and closer to what I've eaten in Chiang Mai).
eat, drink, repeat.