I ate here once in the afternoon. The food was decent. Not bad. You'll be hardpressed to find other restaurants that'll serve vegetables, so it's great this place exists. For a budget traveler like myself, the pricing is average. You pay for a single portion of whatever you like from their steam tray. If you're really hungry you could spend upwards to about 8 dollars. They're homemade soymilk (with sugar) is pretty tasty, it has some spices that remind me of Christmas.
Cons: I wish it were a real "buffet"