Asides from a slight moment (i.e. 10 min) of confusion re: who to meet and how to access the house when I arrived at night, my stay was great. Edu and Charlie are super nice and welcoming, and the room was basic but suited my needs (somewhere cosy to sleep after exploring Madrid). The provision of toilet paper, towels and use of a washing machine and dryer downstairs was most helpful. Altogether a good experience!