I only stayed at Maria's place for a couple nights, but I really appreciated her flexibility to host me, since I needed a place at the very last minute, and she was very quick and responsive. Maria was very kind and hospitable and I felt at home in her apartment. The place was small but very clean, well equipped, and well located (close to Francos metro, but I always opted to walk to the centre on foot for 25-30 minutes). There was a supermarket nearby also, as well as lots of cafes. Ideal spot for a sole traveller like myself, I can recommend!