Apartment was great! Great AC because if your coming from the US it’s def important! 3 minutes from train station which was great especially if you have plans to go to other cities in Spain. 10 minute walk to Prado Museum and El Retiro Park ....
Rooms are a little smaller as well as shower, however very clean and well kept. Rest of the apt had plenty of room. Full kitchen and dining area if you want to stay in an cook ( although there are so many little cafes and restaurants close by we didn’t have to)
Owner was super nice and let us leave bags a little earlier than check in time since our flights arrived early, would def recommend to anyone staying in Madrid!