We spent 2 days without WIFI, because the agency (keep in mind this airbnb belongs to an agency) did not work on Sunday and Monday was a holiday, so we got our wifi on a Tuesday having communicated the problem on a Saturday. Nothing to blame, just facts.
Then the day before we left, the hot water stopped working. Since it took 2 days to fix the wifi I did not bother even to contact them, I had better things to do in the island than trying to fix something in the house.
The place and views are incredible, the house itself is functional except for those 2 little details I have mentioned.