The theming at Rainforest is pretty cool, it helps us stay in the Disney feel, even though they're not Disney. House of Blues is also pretty themey, if you're into blues, and though I haven't been in quite a while, Planet Hollywood is themed as well. But they're all showcase-y and set up like museums sometimes, whereas Rainforest tries to put you in the middle of their ambience. For a family of 7, and considering overall experience as well as food, I would recommend Rainforest. Have fun at whatever you choose!