As said in previous comments the house is nicely located and Isabella is very kind and responsive.
We stayed for a week in the middle of winter. We found that the description lacked a few noteworthy details such that the ground floor is underground and the house has just a few very small windows. In addition, being so close to huge cliff and north facing means no sun light at all during that period of the year.
But the main frustration came from the water pump. The house is equipped with an underground water tank, served by a pump. Unfortunately for us that pump kept failing: it would end up in a stranded state that necessitates a reset to function again. A reset means going around the house to press a button directly on the pump. On a bad day we had to reset it 20 times - using a washing machine in those conditions is pretty challenging ;-)
It is apparently due to the "light system"...
Toward the end of our stay, the pump failed so much that we couldn't even clean the dishes; Isabella and her friend kindly accepted that we left them dirty.
We had some other minor issues like the impossibility to dispose our garbage - there isn't any garbage collection at this time of the year and we couldn't find any garbage container anywhere on the road to the house. Again, this forced us to leave all the trash we couldn't dispose behind us.
Ah, the gas ran out also, but this was fixed very quickly.
All in all, it would have been okay (we're used to rustic places) if we didn't have to pay (what seemed) the high season price to begin with (100€ / night). Isabella rapidly offered a 50% discount, but we somehow still paid Airbnb the fee on the initial amount - not Isabella's fault though, just an annoyance with the platform.