The Villas at Simpson Bay did a mid week cleaning for our 2 week stay in November just like they have been doing for years. They also leave at least an additional set of all towels (bath and kitchen) and sheets. We did not have to leave the unit while cleaning. I was always out at the pool, beach or snorkeling my wife would sometimes be on the balcony while they cleaned. We also wash the dishes and put them away before they come.
Bob