I have a small backyard, but my family really wants a pool. Well, we're divided: half want a pool (even a small one) and half want a hot tub. In any case, if we get a pool I want an inground one (so one of those inflatable pools is not an option for us--I hate the look and my town is cracking down on fences for them), with a graduated bottom (so little kids can get in safely). But then again, a hot tub is nice too. We can't afford or make space for both.

So I looked at so-called Swim Spas. I like their sizes, easy installation, and that they can be disassembled if we move. But they all seem to have flat bottoms and be really designed more for exercise. We're looking for family fun and relaxation.

Any suggestions? Do other options exist? I'd love to hear from others who have installed either small pools or swim spas. Thanks!