Hawaii Condo Rental

Hawaii cost?
How do you feel to stay in Hawaii for 10 days … air transport, rental condo ect .. (Houston Texas)? I am not aware of the islands to stay, so I'm open to what is the best.
Hawaii is generally regarded as one vacation spots most expensive in the world. I plan on airline tickets cost $ 800 – $ 1200 each. Hotel Room-depends on the proximity of the beach, but class I wanted to go.