I see noone answered. I'm curious to know this myself. Right now, we have an ADR @ TH, but I still have RFC in the back of my mind. I'll give you a bump hoping someone will answer.
DH & I were @ AK's Rainforest Cafe in Nov 06, it took "FOREVER"
I was furious.................never, never again will we ever go back to this restarurant.......and we were on the premium plan................it wasn't a good choice that day.......
We ate breakfast there this past November during the week of Thanksgiving. I would say to plan on spending about an hour there,,,,,,just like any resturaunt.......our food was served promptly and it was delicious!