Anonymous wrote:PP here. I forgot to answer the question about tourists. The cruise ship passengers are mostly American, but they come and go pretty fast. The tourists that actually stay at the hotels are mixed - American, Canadian, British.
Most of the service providers are expats. The bartenders, dive masters, waitresses, etc are predominately from Canada, Australia, South Africa, UK. There are also a lot of Jamaicans and Cubans.
I find the island to be safe, but I wouldn't leave my door unlocked (I don't do that in DC either).
We ran into a few tourists while there. Did not feel crowded although we were far from the cruise ship scene. First time we stayed at Grand Caymsnian which is off the beaten path. Second time we rented a condo. We rented a car and enjoyed exploring the island. We met and friended a family from Boston, Canada and England. It's an easy island. Clean, friendly, wealthy. Loved the Calypso grill for outdoor dining on the island. Also enjoyed meals outdoors at Luca overlooking the infinity pool and ocean.