Pros: Renal in Tuscon was great. Very friendly, helpful.
Cons: The A/C was working great when I left Tucson, but as I went North to Phoenix, the air flow started getting very week and it started getting very hot inside the car. I was thinking I would need to pull over. When I got off the freeway and back into city driving, the air started to flow again. Not a great experience for Arizona driving. The temp was 99F.