The place is a wonderful little space and the bed is comfortable. There are two indoor wall-mounted A/C units. The casita will get stuffy if you don't open the windows. The dishwasher works very well. The bathroom is very nice. The TV set up has Youtube TV and is great to use.
The only issue I had is a received a TON of mosquito bites during my stay. Jeff accommodated me by helping me install a mosquito net that I purchased, which helped a lot. I still got bit while hanging around the casita though. The other thing I noticed was that there are a ton of spiders in the unit, which I didn't mind, but might bother some people.
The other thing I will say is Jeff and Shelley are nice people for the most part. But when I was dealing with numerous bites (and it was bad, I had to go see a doctor who suspected fleas or bed bugs, though it turned out to just be mosquitoes) they were extremely defensive and condescending. Their tone completely changed from "warm host" to people that only cared about making sure they got paid. They didn't care about my condition at all and didn't speak to me in a friendly manner.
I did need to extend my stay a few days and they accommodated that, which I appreciated. They also worked with me to return a couple items I had left behind.
Overall, would've been an excellent place to stay had it not been for the mosquitoes that found their way inside and the few negative interactions I had with Jeff and Shelley (though most were positive). Because I think reviews should depend on price, and because this property was over $4k/month and I don't think the price reflected that, 3 stars.