Our group of four had a wonderful stay at Marco & Monica's apartment! It was very clean and modern and had AC, which was very nice during August. The apartment is ideally located, walking distance to all the major sights. Marco was extremely helpful and responsive well in advance of our trip and came to meet us at the ACTV station to escort us to the apartment. He gave a brief area of the immediate area and pointed out how to get to most points of interest along the way. With a city of so many tourists (and traps!), we especially appreciated the restaurant recommendations they provided on a useful map of the surrounding area.