I have been to this restaurant a couple times and we also get takeout from them quite often.
I have eaten at quite a lot of Thai restaurants in my life before and this place is pretty good.
I also haven't had any troubles like Melanie H had either.
I think mango shouldn't be ripe for mango salad and every time I have had it it was perfectly seasoned and their Pad Thai is not ketchupy at all... and let me tell you I HATE KETCHUPY PAD THAI WITH PASSION! When I eat their Pad Thai I taste it is properly made with tamarind paste to give it sour taste and pickled vegetable to give it a little crunch and I really like that they put little cubes of fried tofu.
Their lunch menu is a bargain. For 8 dollars you get a spring roll and a choice of either soup (Tom Yum) or salad (Mango salad) and your entree. Most of the time I can't finish it on one go so I will have left over for the next day's lunch.
I recommend their curries, Pad Thai and Tom Yum soup. I tried their Som Tum (Young papaya salad) which was my staple in Thailand but unfortunately their Som Tum was not really my cup of tea.