Fouad was an excellent host! We arrived in Madrid really early and Fouad went out his in order to get us checked in at 7am which was extremely appreciated.
The location is not central, but the metro is a 1minute walk away and is direct to Sol or Gran Via. There is also a supermarket nearby which is useful if you want to cook.
The room was very spacious, however it can get a little stuffy and warm, but that is to be expected in Madrid. The bedroom door doesn't have a lock but the apartment building is very safe! Would stay here again :)