Bring your own groceries and prepare to have your own meals in the cabin. We felt the walk to our car and from there to the nearest restaurant or cafe through the winding roads too far and uncomfortable.
The hot tub is not in the tree house but away from it, about 30 yards from it. There are some other private cabins around it.
If you're staying during the winter bring some heavy duty pyjamas or sweat pants to hang around comfortable inside the cabin (out of the warm and comfy bed). We found the heater there not warm enough for hanging out semi dressed while having breakfast etc. I suppose it's a matter of what your body is used to.
There's a small grocery store, and a, cozy and friendly cafe, and pizza place 15 minutes away in the nearest town there, Corralitos? But somehow it felt like a big deal to shower, get dressed, walk to the car through the trail, then through the winding roads just to get a cup of coffee or a bite to eat. Once you're in you will feel like staying in, just saying.
The bed was very comfortable but perhaps a bit too high.
I didn't care for the cabin next to it having an abandoned truck there and other stuff laying around there (so was the hot tub that belongs to the tree house for that matter). It was an eye sore and quite the contrast to the cozy, romantic looking tree house. It tainted the overall effect. You know, it's all about expectations, sometimes tree houses bring these fantasies that can be frustrating when reality strikes them 😑 So, now that I have lower your expectations you'll appreciate more the hard work these people put in to their tree house for you.