Great host, great view.
If you arrive by car, you should know that parking space could be limited, the road up to the house is narrow and I can recommend, for the whole region, to rent a small car. There is a parking area just around the corner and it's free between November and April.
Toni rents out several rooms, so you can meet other travellers in the big kitchen. Compared to most Airbnb-accommodations, this gives the place a certain community-feeling - can make it noisy and sometimes you can't find an unused cup. But it's nice to meet other people from around europe (or even the world), who usually come to this beautiful village in the Serra de Tramuntana for hiking, just like me.
And you won't find a place like this for a price like that.