I have been to Bearizona and I enjoyed it. I wish I had cleaned my windows before driving through - too late when you're surrounded by bears! When you get to the end of the drive through portion, there's a walk through part with enclosures for several native animals - wolves, etc. It wasn't finished when I was there. One of the keepers was in with the wolves "playing" with them, which was fun. There's also a food stand, gift shop and restrooms. They had two different patches which made me happy.
The deer farm would fall under the "guilty pleasure" part for me. It's very basic, but I get a kick out of getting to interact and feed stuff.
The three places in AZ that I know about and haven't been to are: Out of Africa (almost got there when it was still in Fountain Hills, got a bad flu bug, and it just hasn't worked out since), Keepers of the Wild in Valentine, and Saihati Camel Farm in Yuma (I got there once, but it was closed for the day).
azcheetah2, too bad I can't go anywhere these days, maybe we could have done a road trip.