Luis was a good host. I was especially pleased that he was patient with my attempts to speak Spanish. He respected my privacy but was concerned that I was happy to be in his home and city.
As this was my first experience of Airbnb I was unsure of how successful the situation would be but it went well.
The location of the flat is very good for visitors using Atocha station. Only a ten minute walk downhill, no need for a taxi! Also it is a great base for exploring the city by bus or on foot.