Francesco's place was great. Very spacious, bright, modern, clean and looks exactly like the photos. The location is great for exploring Madrid and the building is very safe. The beds were really comfy (the bunk beds are plenty big enough for adults).
The only difficulty was being able to open the front door - you have to pull it towards you as you turn the key and we wouldn't have been able to get in had the cleaner not been there when we arrived to show us how to do it. If this is included in the instructions for accessing the property it would be perfect!