We absolutely loved our stay (4 nights) in this apartment. Being on the 8 th floor of the apartment block and facing away from the road means that its whisper quiet. It was excellent to use the gym on the top floor and wash our clothes in the washing machines in the basement for a small fee. The location is great and very close to all the cafes of Palermo. It's about 10 blocks away from the metro stations.
We never met Matias in person but all our email communications went smoothly. 5 out of 5 stars for this experience!