Personally, I had a very pleasant stay with Barbara.
I was there for about 10 days. Barbara is a very hospitable, polite and supportive person.
Apartment: own room, own bathroom. Shared balcony. Kitchen with everything you need. The accommodation is quiet, with a view of PortoPi.
Surroundings: All shops are within walking distance (Carrefour, clothing, technology, etc.). On foot, the center of Palma is about 4 km. So its a nice walk.
Price / performance ratio is good. Clear recommendation.