This apartment is well finished and very clean - it doesn't have much character, but we were staying here as work colleges for a business trip, so the individual locking rooms and all en-suite made it perfect for us. The location is great, easily within walking distance to the city with great restaurants and bars on your doorstep. The three rooms to the back of the apartment are very quite, with only a small amount of noise from the street at the front. Washing powder and dishwasher tablets were also provided, and whilst we didn't use these facilities, this would be a big plus if we had! Juan was great at replying to messages and was very flexible with our check in requirements.
The only points to be aware of if you are staying as a family (or group of friends intending to cook here) is that the individually locking rooms cannot be switched off (it is an electronic key code system) and disposable cutlery would be required.
However, this property has many many plus points and we would definately stay here again if we are in Madrid!
Thanks Juan