Federica's place was great! It was very spacious- plenty of room for 4 people. The unit does face a courtyard of other apartments, as is very common in Europe. It still let in nice light through the 3 large windows/doors. It was also in a good location in the Centro Storico neighborhood of Naples. As female travelers, we felt very safe in the apartment and the surrounding neighborhood.
The host was also extremely helpful with check-in instructions as finding the unit is a bit complicated. Would definitely recommend this apartment to a group staying in Naples!