Juana's place is even better than advertised.
The room is very comfortable, it has a comfy desk and a great amount of storage space. A really nice bed as well.
The rest of the house is really beautiful, feels very lived-in and filled with fun details.
There are quite a few flights of stairs leading to the apartment, which I personally don’t mind but if it’s an issue for you, maybe this isn’t a match. Your loss though ;P
The kitchen is huge, as is the bathroom. Both clean and with everything I needed.
The location is amazing as it is in a very quiet street that is also right in the middle of all the Malasaña action.
Finally, Juana is really attentive and welcoming, and communicates quickly and efficiently.