We had a great 7 nights at Giovanna's place. All communication was very fast and clear. Georgio was in contact with us as we were arriving in Naples with advice on how to find them and was waiting outside to welcome us. He gave us some fantastic recommendations for eating, drinking and things to do and checked that we were ok during the stay.
The apartment is lovely and the small private terrace is nice for breakfast or an evening drink. It is amazingly located, couldn't have asked for a better place to make our base. It's just off one of the best streets of the old town. There are lots of bars and restaurants nearby and they do make some noise until quite late at night but we didn't have trouble sleeping. The air conditioning and wifi both work very well. The bed isn't a sofa bed it's a full bed that pulls down from the wall/cupboard on top of the sofa and has a great mattress.
Everything was very clean. Can't recommend this place enough!