The apartment had everything it needed and more. All rooms had excellent air-conditioning which really kept the flat cool. The bed rooms were very comfortable. The bathroom had many towels and shampoos, soap etc. The kitchen was well equipped and tidy. The living room was nicely furnished and spacious. The roof top terrace was really nice and it had a marquis which was excellent on hot days. Wifi worked well!
The location was excellent as it is located nearby the Atocha station where you can catch the subway or a train to the airport. Also the museum cluster (Prado, Thyssen etc.) and the lovely Retiro park was around the corner. Walking distance to the city centre.
The host, Sergio, was very helpful. The check-in and check-out was without any problems.