Konstantinos is a great host. Very kind and informative and he was there to meet me when I arrived and gave me good advice on the neighborhood, - restaurants and ect. The location is really perfect in a quiet street and in walking-distance from everything. The apartment is very cosy and we had everything we needed - we really felt at home. The bed/madras was very comfortable. We stayed there for 6 days and Konstantinos was ready to give os any advice we needed when we were there. We really recommend this apartment in Madrid.