After our son started college in Arizona, we visited frequently from Illinois. We moved to Sun City West in 2020 and love it. There are both HOA and non-HOA areas. We love the facilities and over 100 clubs, four rec centers, eight golf courses, etc. Yes, summers are hot. You can drive an hour or two and be a lot cooler. It is unincorporated so no local government, rec centers are run by an elected board of residents. I’ve been to all the ten places in the article, none have the activity opportunities like SCW.