I would say 3.5. My dining companion and I went there at around dinner time and got take out because the restaurant was filled. They took about 25 minutes to fix the meal, which I guess isn't too bad. We got the Moo Yang, the ginger with beef, and the green curry with tofu and vegetable.
My favorite was the green curry. It created a warm fuzzy feeling in my stomach, though I think for the price, they were a bit stingy with the tofu/veggies? The Moo Yang (pork with some salad) was good but a bit too salty for me. I wasn't a fan of the Ginger, but maybe it just wasn't complementary with the rest of the meal.