The upstairs location makes this gem a little hard to notice from the street, but once inside you'll be glad you noticed this gem.
The heat level of all dishes marked spicy are made to order on a 1 to 10 heat scale. My wife and I had lunch here, the meal consisted of:
Me Kraab - A little greasy but delicious! Ask for extra cilantro with it, balances out the dish very well.
Three Flavor Fish - A sea bass, fried and covered in a spicy sauce. Not too greasy, the sauce was very flavorful, not just heat. (We got it at a 7.5/10 heat)
Red Curry - A red curry dish, we got it with beef. The curry was very good, I would highly recommend the dish overall, but the beef was underwhelming - get it with shrimp or chicken. (Also at a 7.5/10)