Walter was great! My flight was delayed and I was late to arrive at the apartment at our scheduled time but he was gracious enough to meet with my friend who was already there. The apartment was very spacious and clean. Close to museums and sites of interest. Walter provided maps and travel books. He also provided a bottle of wine made by his neighbor and it was terrific. The only recommendation I have for travelers is to bring mosquito spray if you are staying in the summer!