The apartamento is really nice for a stay in Madrid.
It is not in the centre but quite close to walk to all sightseeings in the city. There is one bed for two people and one sleeping couch, which were both really comfortable. I never met the host Mar but she provided me all kind of information what to do in Madrid by Whats App. She also put some things to snack in the kitchen for us. I really can recommend this apartment.