My inlaws have an above ground that they have fully pimped with a deck, gazebo/cabana plus ceiling fan, lights, etc. It's pretty nice, and I THINK they use it sometimes on their own, but they confess that they put it up as an attraction for us to bring their grandkids over and have them visit. I gotta teach the 4-year-old to swim this summer.
These same folks' neighbor had a kid drown in their pool (edit: neighbors kid, neighbors pool). Pretty much ruined them in any way you can think of- truly a terrible thing to have happen. I wouldn't be able to take the risk.
I'm on board with the hot tub idea, but the wife saw some kind of documentary years back about the kinds of nasty germs that are/can be in those things. Ever since, she's shot me down there.
