We had a great stay at Antonio's apartment. The place is exactly what you would expect from the photos and the description- nothing luxurious, but super nice and comfortable. The location is amazing, specially for people without a car. There is a few supermarkets and restaurants within a 5 minute walk, and for more options and shops, the center of Cala D'or is only 10 minutes away. There are also many beaches (Cala Ferrera, Cala Esmeralda, etc) less than a 5-minute walk from the apartment. The apartment itself is very nice, the balcony is definitely the highlight. Communication with Antonio was also super easy.
I would definitely recommend it and hope to come back again next year.