I spent five nights at this apartment which is located in the center of a lively Madrid neighborhood. The property fronts the street and is just off of a very busy square, so there was some city noise. But, that is to be expected , and I did not count it as a negative. The apartment is just as depicted in the photos and is very comfortable and secure.
The location is perfect for walking to all of the sites in central Madrid. In addition, there are so many restaurants, bars and shops nearby. I recommend Ana and Oscar's apartment for an enjoyable stay in Madrid.