A few further reflections on Phuket.
Firstly the beach. I don't agree with z909; the sea is blue- how often can that be said of Pattaya and Jomtien?- and the water is cleaner.
As far as the visitors to Phuket are concerned, I feel much more relaxed in Pattaya because gay couples are more visible. My boyfriend and I seldom, if ever, saw other gays outside Paradise Complex. There were certainly khatoeys, one of whom publicly abused him, calling him a prostitute because he was with a falang. That's never happened anywhere else in Thailand, even in places like Krabi and Chiang Rai which have no visible gay scene..
Another difference is the age make-up of Phuket; much, much younger than in Pattaya. Many will prefer this but I don't. Fewer single men, of course, more young straight couples.
These reflections relate specifically to Patong. As I said previously, the attractions of Phuket for us are in other parts of the island.