I'm not sorry I have a small pool, generally. But my g-sons birthday pool party, which I'd been looking forward to all year, got pulled at the last minute for the local water park instead! We realized we just couldn't accommodate the numbers. The kids he wanted to attend were not the problem, but they come with parents and brothers and sisters and anybody else with a towel!! An impromptu party of nine kids the week before clued us in. Pandemonium. 20 kids plus parents? No way.
If you've come to terms with the increased costs of restoring and maintaining a large pool, then go for it. You and your family are going to love it. I would. Horses, too!
- - - Updated - - -
Imagine being the parent or grandparent of the kid that could invite his entire class or team over for a swim!!