I should start out by saying I belong to the LF in Goodyear. It is a great place. 24 hours a day, lots of pools with huge slides. I was a member when it first opened, but had to cancel my membership because it was (and is) too expensive. Over $100 a month for the lowest membership(me, wife, 4 yr old and 6 month old). We have cut spending in other places. It's never overcrowded and there are always bikes or machines open. The outdoor pool is huge. The babysitting is very good also. It would be 5 star except for the price. I have seen 24 hour fitness offering $25 a month. The one on Dysart is just to far away.
If you can afford it, it's kinda like a country club.