I've eaten here twice now and both times was very under-whelmed. At best the dishes have been very mediocre. Nothing to go out of your way for and it's easy to find better Thai food elsewhere. Although not in South Phoenix as I'm not aware of any other Thai restaurants in S. Phx.
There is very limited seating inside and the booths are not that comfortable as the springs/cushioning really needs to be replaced. The service is good and the people are very nice.