The place is cosy, I liked the interior very much - there are a lot lovely details everywhere, it is not a typical IKEA furnished airbnb apartment. The neighbourhood is safe and modern, there are a lot of good restaurants around, you can't try all in a week :) Chiaia is a great starting point to explore Naples, because you can reach the trains, buses and also ferries very easily. Although it is a very lively neighbourhood, so don't expect to be a peaceful island, it can be a little noisy, but if you like to going out, it is perfect, cause you can reach good bars in a walking distance.