We plan to go to Arizona Spring Training the spring of 2013 (retirement Oct 1 2012) and when I was researching many of the RV parks in the Phoenix area (Apache Junction included) were for senior citizens only. We are quite a ways off from that (45 & 47). Does anyone know how strict they are with this policy? We have no kids at home, no pet, aren't partiers...and we certainly could act like senior citizens if needed. I noticed that Rock Shadows wasn't designated as a senior place.