Lovely place in a great location! There are some food places near by which were okay (ask for directions to the better tapas places if you have time though!). It is right next to the Reina Sofia museum and super close to the gardens, Prado and Lavapies which has pretty good food (La latina is a bit further but IMO better). Also super close to the main train station.
Apartment was comfortable and clean, beds were all great. Plenty of electric heaters to warm the place up in winter. Wifi worked well except a weak spot in a corner of the lounge. Washer where you can use the kitchen soap but I suggest bringing own detergent. 2 bathrooms was convenient for us too.
Tip that we were told might happen - When you're running all the electric heaters in winter, plus the washer and charging 4 phones the power will sometime trip, but easy to flick the main fuse off and on again behind the front door.
Host is great and was super flexible, even allowed late check out as no one was checking in that day.
We would be happy to stay again.