QS - Sunshine Seasons/Columbia House/Yak & Yeti (the QS part outside the main restaurant) Sorry, can't pick my favorite of those
TS - Many are good, maybe none are to die for in my book (sorry, I'm a hard core foodie.)
buffet - Boma for sure, by a long shot.
Why is Sunshine Seasons so good? To answer a PP, because it has a huge variety of fresh food with veggies galore. Yes to the beet and goat cheese salad! And even my picky eater can eat the lo mein and be happy. It seems that everywhere you go around WDW, it's fried food, chicken nuggets and fries. SS is a huge departure from that, and it makes me a happy camper.