We arrived hours before the check-in time. However, Silvia made sure that we would immediately be comfortably accommodated by Antonio, her father. She sent us the locations of the restaurants and places we could visit throughout our stay which was certainly very helpful. The apartment is quite small but has anything necessary for up to 4-5 people and was super clean when we checked in. Also, the location of the place is just great, very close to the station, just a 15-20- minute walk, as well as not far from the city center (e.g. Gran Via), so we could easily explore the city just on foot.