IMO, SCI-Fi has the best burgers in all of WDW. The onion rings are excellent, in fact I usually do not have onion rings any where else: I go to SCI-Fi for that treat.
The Reuben is also extremely good, one of the best I have ever had.
The ribs are not worth the price imo, I would rather have the Flame Tree BBQ ribs in AK (and the price is less there also).
The milkshakes are pretty good, as good as Beaches and Cream in my opinion, certainly better than WCC (although WCC milkshakes are bottomless, so that makes them an okay deal).
the ice cream sundae is my favourite dessert at Sci-Fi. As someone previously posted, the apple crisp tastes a bit strange.
My BIL always gets the steak, and always says it wasn't very good. I think it is time that he tries something else, but steak is all he will eat.
Nobody in our family likes the chicken sandwich.
I am going back in Sept and Oct, both times to have the burgers, onion rings, Milkshake and sundae.
