We stayed at 41 Calle Mayor in mid January. We arrived late on a wet Friday night, but didn't wait long for the keys to be hand delivered and given a map with all the sights.
The accommodation is amazing, really modern, trendy and clean. The location is excellent, right in the middle of all the sights. Right on Plaza Mayor and minutes walk from Puerta del Sol. You really could want to be anywhere else.
There were three adults and there was ample room, with a twin room and pull out double in the living area.
There's a supermarket across the road so great for essentials.
Great value for money and would definitely book again.
Thank you Ramon and Marco!