We had a lovely stay at Carolina and Pau's house. It felt like going to stay with family which was exactly what we were looking for. The property is filled with character, with many original features, antiques, art books, a vegetable garden and a gorgeous natural swimming pool filled with fresh water coming straight from the mountains.
Carolina gave us so many incredible personal recommendations, we felt like we had a very "local" and private experience on the island away from all the tourists. The location was very good, perfect to access the quiet towns of Deia, Soller, Valdemossa, and beaches to catch the sunset on the east cost in a short time, and only 15-20 minutes drive from Palma, too.
You definitely will need a 4x4 car to access the property, or Carolina can lend you one of hers for a few euro a day to get up the steep rocky mountain path (about 5min drive) to the property whilst you park your rental at their safe location nearer the road to avoid any damage. There is a pet dog at the house, Argos, who is very cute and friendly.