Hi- I was lucky enough to go to the F & W fest twice this past year (once with my sister, a second time with my DH)- and it's now our favorite time of the year to go!! The Party for the Senses were fabulous (I went to 2, would have gone EVERY week if I could!)(Not the same event twice- different wineries are represented (with a few duplicates), and different food from different chefs. This is not "snack" food - these are high-end mini-entrees (lobster, lamb, sushi, seafood, foie gras.....) and desserts. You can tell your Fiance that there was beer available (Interbrew had a booth (they market Stella Artois, Bass, etc..) and that Sam Adams had a booth- at which you could sample their "Utopia" beer ( the Most expensive beer in the world- at $300 a bottle -if you could get it) (I put that in just as a selling point for your Fiance

). Definitely worth the money - don't eat much before hand - you'll be stuffed!!
I also went to one Food and wine pairing at the COral reef (about $35 each) which was excellent; One "Lunch and Learn" with Gale Gand and Rick Tremunto; and one Signature Dinner (Piedmont region of Italy at the American Pavillion). All were excellent - but I had the most fun at the Party. IMHO, Disney gives you your money's worth when you go these special events - the more you pay, the more you get (obviously)- but they are high-class, fine dining experiences. The only thing that would make me wary would be if someone in my party was a very picky eater - because there isn't a menu, and you don't get to pick your food (but I've never had a bad meal!).
The free wine seminars are great too - if you are there on a weekend, and plan on going to a popular seminar (like "Champagne")- get there early! They do "sell"-out. They also had a fabulous Beer seminar sponsored by Interbrew at the Rose and Crown - basically my DH and I were given 5 different bottles of beer to taste (and drink!)- free. Of course, it is too early to find out what seminars they are having this year- but keep it in mind! As far as the wine goes- I was a "beer gal" mostly before I started attending this festival - and I have totally changed my mind about wine now- they do a great job of pairing the wines with the meals- and that is what first changed my opinion of wine!