My partner and I did Celebrity's Infininty last year to Alaska. We got a great rate through an on line agency www.cruisetravel.com
. About $1,000 each for a Deluxe Balcony cabin. We have been on 30 or so sailings and like Celebrity a bit more than HAL. HAL has an older crowd, 60 plus, less nightlife, etc. Pied Piper offers Gay Group sailings that are well priced and fun.
Dan and Peter