Kristians apartment was really great, clean, and in the center of the city. Check in was extremely easy! He communicated with us before, and during our stay to make sure we were comfortable and provided recommendations for us (which we used some and they were amazing!). We loved the apartment and would highly recommend it. During our stay we had an issue with the water heater, but we contacted Kristian and he got back to us immediately and said he would take a look at the issue. If your looking for a place to stay in Madrid I would recommend this Airbnb. Thanks again for your hospitality!