Overall we enjoyed our stay! I’d give it a 9/10. I think the weather impacted our stay a bit as it was quite wet and we didn’t (unfortunately) get to see any stars.
The bathtub was lovely and the hot chocolate / breakfast items were really appreciated. The sunset was quite stunning as well.
Right now due to the rain a check in time in necessary as Alex/his mom will need to drive you up to the site. That means you will need to bring everything with you. The entire place is run on solar (great!) but that also means that the lights did not work in the middle of the night. I would advise you not to stay if you need to leave before the sun rises. Our route changed in New Zealand due to the cyclone and we had an early departure and it was incredibly difficult to pack in using the flashlights on our phone.