Had a great stay! Although we never met Christian, his sister, Mercedes, was there to meet us when we arrived. Unfortunately we had a taxi driver who did not seem to know the area well, and luckily, Mercedes came to meet us in the vicinity and walk us to the apartment. We loved the area and the options of cafes in the area, as well as the fact that so many things to see in the city were only minutes away by foot. The apartment was perfect for us - very clean and quiet. Thank you Mercedes for giving us suggestions and for making our stay a great one!