I've been on the Imagination - back in the late 90s. It was, for a long time, one of my favorite ships. It is a bit smaller than the newer ships, but nevertheless I would highly recommend it. Since you are definitely young at heart I think you'll enjoy this cruise. I was also on the Enchantment in 2001. I did not care too much for this ship - not as much entertainment as the Carnival product. And I certainly thought the food on Carnival was much better (I think RCCLs food quality has declined). However, I do have to mention that the Enchantment was refurbished last summer (early June, 2005) so I'm sure she's a beautiful ship as well. I prefer the Carnival product and have been on 13 cruises with Carnival. Enjoy.