Vacationing In Any World - Help Me Understand

Aside of Sulani I'm considering putting a rental lots in San Myshuno, Del Sol Valley and Brindleton Bay. Those would be there just offer a place for my sims to get away from their everyday life and relax in a different kind of setting. I'm aware there wouldn't be much for them to do (unless I decorate those houses with some very nice items). It would be just a break from the normal rhythm to spend two days elsewhere. San Myshuno I think can be actually interesting if they manage to match their holiday with a festival. Ideally I would like to have a rental lot in every world for story purposes, but I don't have lots available and I don't want it enough to bulldoze existing stuff.