We stayed at Henrietta's appartment for 4 nights and had a blast. It's an amazing house with beautiful old features and a very homy yet luxury feel. The bed is not too big, but very comfortable and there's enough space in the bedroomcloset to put your clothes. We could use the 'drawing-room' and kitchen area to relax, but honestly we were outside most of the time. The most beautiful parts of Madrid are all within walking distance!
Henrietta is very kind and helpful too. Definitely recommend this place.