First the positive: The flat is very well located and allows you to visit the famous museums of Madrid. Check in was very easy and the flat was basically as described. The service was attentive and it was even possible to leave the suitcases for storage. However, as is often the case with an Airbnb managed by an agency, it is not a really satisfying experience: the kitchen equipment is really basic, serious cooking is not possible there. Also, the glasses had to be washed again. The bathroom is really very (!) small and the shower is not functional: on the first evening it was not possible to regulate the water temperature and on the second shower the drain was blocked. All in all, I would not book the accommodation again for the price.