Lesya is the best kind of host you could wish to have.
The place is spotless, the room is a good size (with a little balcony) and you have full access to kitchen/bathroom/communal spaces.
She wrote down some great recommendations of things to do in and around Naples, all the while being very welcoming.
The location was perfect for us: right next to a cheap supermarket and 3mins from Garibaldi station. This was great as we travelled out of Naples to the archaeological sites and neighbouring towns everyday.
Overall: if you want a place that is spotless, is excellent value for money and has great transport links, stay here.
If I'm back in Naples, I'll try and stay here again!