Some Hawaii choices
If you want to spend a few days in Honolulu/Pearl Harbor on Oahu, DEFINITELY Waikiki Beach Walk is one we recommend -- fabulous location in middle of so much in Waikiki! Don't rent a car to go from airport to where you stay -- there are good shuttles from airport to the Beach Walk -- parking too expensive. We rented a car for 1 day to drive around the island. There are city buses as well as a "hop on-hop off" trolley-style buses up street from Beach Walk with 2 or 3 routes. PFChangs less than 1/2 block from BeachWalk. Go to the gorgeous old pink hotel (Royal Hawaiian), a short walk from BeachWalk & wander through the 1st floor & out to their beachside bar/restaurant!!
On Big Island, we have stayed at Kona Hawaiian & visited Royal Sea Cliff -- both real nice -- only 2 bedroom units at Kona Hawaiian. Def get a rental car here -- so much to see!! The BEST snorkeling at Captain Cook monument -- book snorkel trip with a vendor going there -- you cannot drive to it.
On Kauai, we stayed at Kauai Beach Villas before it was part of Wyndham -- also nice location -- haven't tried any of the Princeville area resorts that are now part of Wyndham. Recommend a helicopter ride to see the areas of Kauai not accessible by car or by foot!!
If going to fly to Hawaii, give yourself at least 10 days to 2 weeks and visit more than one island -- the flights between islands are quite reasonable in cost and are quick & easy!!
Sadly, Wyndham doesn't have any timeshare on Maui -- which is our new favorite, as a good friend has a condo she rents out. There are a few timeshares through RCI, I think, on Maui.
(This says it is my 1st post, but I know I have posted on this website several years ago -- we have owned Wyndham for many years!! )