Lovely apartment in an excellent location close to museums, bars and restaurants; 5 minute walk to Plaza Santa Ana and 10 minutes to Plaza Mayor.
The apartment is on the 3rd floor, and there are lots of stairs (no lift) so it wouldn't be great for anyone with mobility issues.
It was very clean and comfortable.
Because it's in a building behind other buildings the windows open towards other apartments and the staircase - this means that you need to keep curtains closed if you don't want others to see in, and there is no view out to the city or sky which means does restrict daylight a little. On the upside, though, it also means that the apartment is very quiet which is a bonus in a city with such a vibrant a nightlife.