Antonio thank you for the transport to and from the airport.
If you look for a more modern place go somewhere else. This is a flat with a very quiet atmosphere. Antonio appreciates quiet guests. The room is ok, basic. Mattresses are very soft. Little cold at night so ask for an extra blanket if it's cold.
Antonio calls his place a guesthouse but it is a flat where the owner sleeps in one room and rents out two spare rooms. For me a guesthouse is something different, a place where there are spaces (kitchen, living room, bathroom) dedicated only for guests. In this case you have privacy and freedom only in your room.