First, let's talk about the things that matters most when you're on holiday - location. this place is perfectly located, just steps from Gran via, acá meant tourist attractions and the must be four metro stops within five to ten minutes walk.
we stayed here for a week and the washer/dryer was a lifesaver and made the stay so much easier.
We were also in Madrid during a heat wave, but the central AC kept us perfectly cool during the 105° days!
Lastly, Gunter and Leo were some of the most attentive hosts I've encountered in a long time, no question or request was too small and we could always count on a timely reply!