Extraordinary clean and welcoming hospitality. Great communications.
The area (Pozuelo) is a very safe and fresh area outside the claminess of the city (in August) yet within a 10 minute train ride to central Madrid, ...although you will have no need to go more than 5 minutes to extremely good restaurants/shops.
The space was private from Pepa's (kitchen apart) in a quiet secure environment.
I will be returning.