We really enjoyed our stay at Javier's place and suggest it to everyone who wants to experience the center of Madrid while being home in a quiet and peaceful area.
Even though we were a little late to our appointed check-in, Javier's friend welcomed us friendly.
The following days we had a really good time. The location in the center of Madrid allowed us to start the day spontaneous with the knowledge that you would always come home late in the evening after having a day full of interesting experiences in sheer walking distance.
The only problem we had during our stay was that the internet did not work at first but Javier fixed that issue in the matter of the day.
All in all we are looking forward to come back one day.