WP and WH are nearly identical since they were built by the same builder. WH is a much larger community with stricter rules about the community pool and clubhouse access (for example, if the owner of your rental hasn't paid their association dues, you - the guest - cannot access the community facilities.)
As the previous poster said, the amenities are very similar. You really can't go wrong renting in either community.
**full disclosure - I'm an owner of two condos in WP**