Loved my few days in Palma. The apartment is just off Plaza Major, so very central. But is on a narrow street so no cars and not many pedestrians either. Taxis will drop you at the nearby square.
The shop at the end of the street is very convenient to buy food and plenty of cafes and restaurants within a few minutes walk.
The apartment, although small, has everything you need and was spotlessly clean. Lovely comfy bed. Good kitchen, table to eat at, sofa to sit and relax and watch TV if you want. Huge wardrobe. Bathroom with great shower and lots of hot water. Good internet.
As others have said, its on the 2nd floor and access is only via some step stairs. So you wouldn't want to carry very heavy suitcases up them. And, whilst not Paula's fault, the council do make quite a noise when they empty the bins at the end of the street and wash the streets, both early in the morning. But shut the double glazed windows and door to balcony and you block most of that noise out, plus they don't take long.
I'd definitely stay there again and recommend to friends.