This apartment was OK, but I wouldn't say 'luxury'.
The 'third-bedroom' is actually just a couple of walls in the lounge/kitchen area which cannot be made private as you can see straight into it from the lounge/kitchen as the fixed blinds have a permanent gap and there was no lock on the sliding door. The AC didn't extend to this room either.
The kitchen was sparsley equipped and we were given one set of keys for an apartment that sleeps 6, i.e. up to three couples.
The sliding door on the main bathroom was poorly fitted and constantly slid open. There was no lock on the door so basically you had to hold the door or wedge a sock in it to maintain at least some privacy.
The apartment was also very noisy. The walls of the apartment were obviously very thin so we could hear every sound from the adjacent apartments and stairs etc..
All in all, the apartment was nice and very clean. It’s also in a brilliant location in the centre of Malaga, with parking literally next door (€22.50/day) but, it’s not a luxury place.