Agreed! I hadn’t read the other thread and didn’t understand the OP’s concern. I used the terms interchangeably but cruiseny4life is correct, the HI have a small whirlpool. And, it really only comfortably fits one person at a time. It’s a nice perk to have after a long touring day, but the primary attraction of the HI’s is that it’s the least expensive way to be part of the Haven. (And, it used to include free spa access. However, that’s sadly no longer the case).