This is a great apartment. Roomy, clean, sunny, and well located. It is a 5 minute walk to the metro station, and to a huge shopping mall with a large supermarket. There are also restaurants and shops in the surrounding area. Sistemis was accommodating to our early arrival and installed a smoke detector in the apartment when we noted there wasn't one. The kitchen is very well stocked (it even included a salad spinner, which we used). We did not need or use the second bedroom/bath, but noticed both were rather small. The apartment is on the 10th floor, is accessible by elevator, and has a wonderful morning breeze with the windows open. There are busy streets nearby and some traffic noise, but that is minimal with the windows closed. We would definitely rent this apartment again--it contributed our month in Madrid being very positive.