I had a great stay at the apartment. It's comfortable, with a separate bedroom. It's not in Madrid city centre, but it's close to the Metro and train stations, and it's nice to return to a quiet neighbourhood after a day out. Lots of cafes and supermarkets within close walking distance. The apartment has all the basic stuff if you need to cook. The complex is protected by a secure metal gate, so you feel safe coming back. Only thing is that I couldn't find the lift at Pio XII station, so I had to lug my luggage up and down the stairs at the station when going to the airport. But I would love to stay here again if I am in Madrid.