The apartment is located in a residential area of Madrid, which is very well connected by metro (Cruz del Rayo is only a 4 min walk). Super friendly hosts with a little dog. Bed was very comfortable & everything was clean. The Wifi was super fast and I participated in quite a few video calls from here (as I had to work during my stay). Had a bit of issues with opening the main door to the apartment as I could not unlock it myself. Luckily Myriam or her son were at home whenever I came back, so they were able to unlock it for me.
Would definitely recommend to stay here!