Incredible location, right in the heart of Madrid city centre. Despite this, the building was quiet and felt very private. Alfonso and Guillermo’s apartment was clean, and spacious enough for 2-3 people. The shower is in one of the bedrooms, and the toilet and one of the bedrooms lack headroom, which is not that clear from the listing, but if you can enjoy the quirkiness of the flat I would thoroughly recommend it to anyone looking to stay in the centre of Madrid.