First, the positives. Jim was a great host, very responsive to any question we had before and during our stay. The location is great, inside the Tubac resort, easy walking access to golf, the Stables restaurant, the Anza trail, and Tubac village with its shops, restaurants, and galleries. The casita was clean and had a comfortable living area with good internet and satellite TV as well as smart TV with access to Netflix, Amazon Prime, etc. The kitchen, though small, was well supplied with cooking equipment for basic cooking. We enjoyed our stay.
There were just a couple of things that made the stay less than perfect. The bed in the master bedroom had terrible sheets of some synthetic fabric that kept sliding off the mattress, so that you had to keep trying to pull them back up during the night. The mattress had a foam mattress topper that we found way too soft and uncomfortable. And a weird feature was that there was no door between the otherwise very nice master bath and the bedroom, affording no privacy for someone using the toilet or shower. But if those things don't matter to you, you'll probably love it.