A very surprising place! First it's on a side street near the fame downtown Freemont street and second, it looks like a run down american place...
However, the Thai food is great and they make it really spicy if you ask for it! I particularly like the "Tom Kha Gai" (chicken coconut soup) which you can order in a hot pot and share. The green curry is also one of my favorites here and so is the "Nua Num Tuk" (beef salad thai style).
Based on what I saw and other critics, I think it's fair to say that you should have Thai food here and avoid any chinese items.