Sanur, Indonesia
Sanur is probably the top spot in Bali for me. It lacks the culture and temples of Ubud, but also avoids the chaos and touts of Kuta. That means that for 4 days I did very little outside of sitting by the hotel pool, reading and swimming.
I don't think I'd recommend Bali to friends, it seems like the Aussies version of Spain. Sure if you've got a week to burn and a decent amount of cash in your pocket you could get some sun any time of year, and get a swanky ho...