Ivan was a great host who really made an effort to make everything as comfortable for us as possible. He marked all of the important spots for us on the map and even welcomed us with a delicious dinner.
The flat is very nice, clean and warm (which is not to be taken for granted in Spain during winter) with all the appliances one can wish for.
The location is great for exploring the city on foot and is also close to a metro station. I would defenitely recommend this airbnb to everyone and wish to stay there when I visit Madrid again. Ivan defenitely made our stay in Madrid even nicer.