I would definitely book through Brown & Keene (specifically Ngaire....pronounced Ny-Ree. They really are the BEST!!). My favorite cabins on the Voyager are midship, Deck 6, Category G. To avoid getting seasick it's best to be midship and low. We normally use F.F. miles to travel so I can't help you with Regent air. You'll love this ship! Welcome to Luxury Cruise Talk! :)