We had a nice stay at the apartment of Manel. The apartment was small and cozy, just as described and had everything we needed for the week we were there. It was also nice to be able to sit outside.
Manel was kindly enough to accommodate us regarding checking in and out, although our arrival flight was delayed quite some time.
Artà is also a great place to stay in order to explore the island. We would definitely recommend a rental car (which you can park on the street), although there are enough restaurants and supermarkets in the vincinity of the apartment, so you don‘t need it, if you want to stay in town.