Toti's and Caterina's house is tiny, but it's amazing and beautiful how they architecturally dealt with the space, and the interior design absolutely met our taste. La Kalsa, where the house is located, is very recommandable if you want to stay in the old town of Palermo, as it seemed less touristy than other neighborhoods to me, but still very lively and amazingly beautiful, and you can reach the entire old town by foot. The contact with Toti and Caterina was very warm-hearted and they were always ready to respond to our questions although travelling themselves at that time. Very recommandable to follow their brilliant advice to use the "shared taxi" service, especially when coming from and going to the airport - it saves money and resources, is well organised and fun!