Mario was a great host and very welcoming and friendly. We had some delays with our travel to Madrid so we were late checking in and Mario was very accommodating to this which was lovely. The room was spacious, clean and comfortable. We didn't use the kitchen whilst we were there but it looked very well equipped and the bathrooms were clean. The location is the main attraction for this place as it's right in the centre of the city within walking distance to all major sights. We would stay again!