It's a hit or miss. We have them all over the place here, and some are okay-to-good but some are horrible. I've never been to the one(s) in Orlando.
It's the casual/low-end member of the Landry's family, and it's a lot of fun for most kids - loud, musical, singing/dancing by the staff, big playgrounds outside. The food is standard, fried shrimp, fish in various presentations, various crab legs, platters of fried or broiled stuff. When they are busier, I find the quality is better simply because they aren't holding cooked stuff in the kitchen as long waiting for someone to order it.