Went to Sa Bai for the first time almost a year ago when they were newer with a friend, and it's been mine and my boyfriend's go-to place for Thai food since! Compared to some of the other Thai places I've been to in the area, I've found I like Sa Bai the best due to the flavor of their dishes and the speed of the restaurant. There aren't too many places to sit if you do dine-in, but if you're looking to call in or order online to pick up it's a great, fast option. Their spicy pad Thai is my favorite in the area and their kang dang curry has a great amount of spice and flavor as well. Their spring rolls weren't my absolute favorite, but everything else has been great so far! Great option for Thai food if you're in the area, fast, good quality food for decent prices!
Edit: Found a couple short hairs (definitely not mine) in my pad Thai one time when we ordered takeout...yuck.