We stayed for two nights at the hua laem resort. Tom was really kind and answered all the questions we had very patienetly.(; His wife tik is a super chef and its worth trying her curry.
The bungalow for 600 bht was clean and comfortable, though we had the odd cockroach in the bathroom at night but i guess its hard to avoid.
The resort is a nice little walk away from haad rin. So you dont have the beach right infront of your doorstep but if i'd be a full moon party fan, i'd love to stay up there so you can chill out and get away from all the crazyness for a bit.