Olivia, the question was asked by Lee, not LeeAnne. Just clearing up the name confusion! :)

Btw, the guarantee thing sure did work for me. I checked the price of the Class E cabins, and they are literally over $1000 more per person than what we paid!

Anyway, the reason I like the guarantee thing is that, at least on Voyager, the only guarantee they seemed to offer was for Class H, the lowest class on the ship. And there are only ten H cabins, so I figured they are all pretty much the same. But the guarantee price was actually several hundred dollars less than just picking a specific H cabin. And, of course, as it turned out, we ended up getting a cabin several categories above! So I don't see how you can go wrong on an H guarantee. :)