I haven't eaten at the Sci-fi so I can't comment on the food, however, I did go there and left after 15minutes. After being seated I waited 15 minutes to order but the waitstaff never stopped at my table.
I have had good experiences at the 50's, I like the atmosphere and the chicken.
disliked sci fyi you should try hollywood and vine
Go to the Brown Derby - or eat outside the park. If you take the boat, you can hit Shula's at the Dolphin, Il Mulino at the Swan, or the Yachtsman Steak House.
Register on WDWMAGIC. This sidebar will go away, and you'll see fewer ads.