I just booked a pre cruise hotel through Hotwire. The blind bid was 3 1/2 stars with a 95% "Loved It" rating. The price was $82 plus tax and fees.
When the hotel was revealed in turned out to be the Crown Plaza which is a great hotel with high ratings and very close to the cruise ship terminal. This is a great deal because the rack rate is about $160. If you are taking a princess ship put of L.A. this may be a good pre cruise option for you.
All I ask is a tall ship and a star to steer her by; John Masefield
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012, Dream 2013
Celebrity: Summit 2011
Princess: Ruby 2010, 2014, Caribbean 2013, Coral 2014, Regal 2014
Star Clippers: Royal Clipper 2015