Service is slow. Tables and booths are uncomfortable to sit in... but the place looks nice and the food is really good. Tom Kha Chicken was probably the best coconut soup I've had (something I usually order at most Thai restaurants) and, oh man... the yellow chicken curry.... wow. We couldn't stop talking about how tasty it was. Mmm.
If you're in the mood for Thai, you'll like Lemongrass. Just don't expect great service.