I've been meaning to visit this place for quite some time, since we live nearby. We went on a cooler night, and sat on the patio of course. We didn't have a reservation, but they were able to fit us in before the dinner rush.
I'd give the food 3 stars, but I'm giving an overall 4 because the garden is just so beautiful. I ordered the Street Noodles. They were good, and I really liked the vinegar based sauce. That was something different from the other Thai restaurants I've visited.
One last note - if you're looking for spicy, this probably isn't the place to go. I ordered a spice level 8 out of 10, that would be comparable to a 2 or a 3 at another Thai place.