Well, unlike some of the rest of you guys, we did not care for the QM2. We booked a cruise on her last November, kind of at the last minute, as they were running some great deals, and I was dying to go somewhere. (Unfortunately Regent did not have any itineraries available that would work for us around that time.)
We booked a Queens Grill suite so we could have the dedicated dining room with single seating (we hate having to eat at a specified sitting). We were suprised when we got to check in, as they upgraded us to a Penthouse Suite. This turned out to be the best part of the cruise for us - we ended up spending most of our time in our room and on our HUGE balcony (with the Penthouse Suite, we were allowed an unlimited supply of our drink of choice - beer - for "FREE"). Everywhere else, we had to sign for everything, and I hate that!
It was also just too many people for us - we are definitely small ship people. But, there were a lot of folks who really enjoyed the cruise, particularly thouse who like the dancing.
I think the only way we would ever sail on her again would be a return from Europe to avoid the airplane flight. Like Peggy said on another post, we really hate to have to fly both ways - my husband especially does not like it. We can handle one way, but really don't like having to fly over and back.