We had a lovely time in this flat! It has everything you need, it is close to the center, very clean and artistically decorated. We had no problem with check in, it is really flexible :) We also got to meet the hosts and they were very nice. Iaia's hand made guidebook to Madrid was very handy and filled with lovely places to visit and useful advices about food, stores and everything else you need to know. Thanks a lot for the lovely stay :) !