Valentina's place is a gem!
It is comfortable, cool and has everything you may need for a holiday in Naples. The kitchen is well stocked with basics, and we appreciated having full laundry facilities to use. Such good value.
The bed is comfortable but most of all, it is incredible how quiet it is at night considering Naples is so loud and busy and manic (which we loved but would affect our sleep!). It was almost silent, owing to the street being pedestrianised and semi-private - therefore we really enjoyed coming back in the evening time and felt very well rested each morning.
The area of Vomero is great, away from too many tourists and with great cafes and restaurants (and ice cream!) The view from the end of the street is magic, and the connections nearby to the metro/funiculare and steps to the city are ideal.
We loved Naples, and staying at Valentina's place really made it for us. Totally recommend.