I'm usually a sucker for all-you-can-eat buffets, and Mandarin certainly qualifies. It reminds me of the places I used to go to while on vacation in Florida way back when, and it's likely not coincidental that Mandarin appears to be popular with families and with Snowbirds who are up north for the summer.
This one follows the Mandarin template exactly: crappy exterior in a strip mall, semi-fancy dining hall on the inside staffed with eerily obsequious waiters. The food isn't quite gourmet, but it's still tasty, and they have a wide range of Chinese (and other international) dishes, so you're sure to find something to gorge yourself on. If you're on a budget, go for the lunch buffet, which is pretty much the same fare, only cheaper.