We stayed at the apartment for 5 nights, its cosy and clean. The location is excellent, 5 minute walk to the beach and 10 minute walk to the old town centre, which is fantastic. The kitchen is on the small side, adequate for small meals but not really suitable if you're looking to do a lot of cooking.
The evenings are quiet and pleasant, no party chants or drunks singing in the middle of the night, whilst we were there.
Access to the building is very easy, there are two elevators so you don't need to worry about moving large suitcases. The location is easy to find, the taxi driver at the airport had no issues finding the apartment, costing just over 19 euros from Malaga Airport. For your taxi back to the airport, I recommend using Uber, which was just a little over 20 euros.
Lastly, there are a couple of small supermarkets around the corner and several restaurants close by. Overall a great stay and recommended.