If you love the ocean, and if you like good deals, Holland-America offers deals on their repositioning voyages. I highly recommend the trans-Atlantic. Spend 2 days in London or Paris, and then fly home. It's all about being at sea, watching the ocean and the birds and the whales, and being served hot drinks on the deck chairs. Repositioning Cruises
Also, very good deals with very good service via Travel with Alan
Also, large discounts from the best hotels: Amoma.com
(You also can use Trivago.com, which will display Amoma results.)