The place was perfect for our stay in Madrid. We walked everywhere in the city, and the location allowed us to do so. The 4 balconies were great and made the space feel really large and light. Would have been even better in warmer weather to have them open.
The apartment was very clean and comfortable. Everything was there that you could possibly need. There was lots of storage space in the bedroom, which was nice to unpack all of our luggage. There were some great restaurants and a gelato place right across the street. The building itself was also beautiful on the inside, really nice looking lobby and stairwell. The lift always helps when bringing in luggage too.
Checking in and out was a breeze, we had no trouble at all. I would definitely recommend this place if visiting Madrid. It was a perfect place for the cost.