Ralf's apartment was the perfect location for our Buenos Aires stay. Being so close to a subte station was great for exploring the city. There are numerous restaurants and markets nearby. Ralf's assistant arranged for a ride from the airport which was extremely helpful after the long flight from California. One of the reasons we decided to choose one of Ralf's apartments was because of the glowing reports of customer service. We found them to be absolutely true. All of our questions about the apartment and the city were answered and a toilet blockage was dealt with in very quick order. We were very pleased with our stay.