The Drop in was one of my favourites places for a dance they do play the best music and watching the fire skipping was something i never got tired of watching although it tends to bring out your sadistic side although why people decide to do it naked i will never now. I call it bucket courage ;)
I never did the fire skipping and never will but its good to watch and the drop in fire show is the best also. they have a good dance floor and i could usually be found dancing there or on the steps but would reccommend leaving your flip flops on to dance and when it gets busy there tends to be some broken glass around from people leaving bottles about.
I would reccomend staying away from these toilets around full moon time or any busy period as they are unusable then. there is a 10 baht toilets round the corner from them.