We booked the apartment for a group of 4. When we arrived at the place at 5pm the apartment still got cleaned, so we had to wait. As compensation we were offered a 2 hours late check out. There were only bedsheets and towels prepared for 2 persons and to be honest, the place is way to small for 4. It is perfect for two, though, as the small living room and bedroom are only separated by a see-through glass wall. Two of us were supposed to sleep on the couch, which is quite old and hard to open. Plus you can hear every move due to its leather cladding.
Still, you get an incredible location in Málaga city center and a big, sunny balcony with nice loungers, which is quite rare in this city. Even though it was too small for 4, we had a pleasant and cheap stay.