Nice modern apartment in a very central location. Lots of good restaurants, cafes and bars etc nearby. Good shower and comfortable bed.
It's a bit noisy (traffic, fireworks, dogs, music, people etc) but that seems to be the case in Napoli in general.
The host was very responsive and helpful throughout our stay, but some miscommunication from them about checkout times caused unnecessary stress on our last night. This might have been avoided had we stuck with Airbnb for communication instead of switching to whatsapp.