My only recommendation about HHI (which I feel VERY strongly about and which I had not researched prior to our trip) is to request the top floor. HHI is built of wood construction and is not insulated very well. We had a studio on the 2nd floor in the main building and I kid you not could hear EVERY SINGLE footstep in the unit above us. Little kid feet which RAN everywhere they went...BIG HEAVY FEET clomp, clomp, clomp...floorboards creaking & squeaking...early risers....late night owls....I hated our unit.
It is the only time we've ever had noise complaints in a DVC property.