Booked this place due to the high recommendation and location and it didn't disappoint. It is located pretty close to the main train station, just takes a bit of a walk in 10 minutes but slightly longer if you have luggages. Location wise is nice, it's tucked into the cornerback of the area, not sure of security but there are ample locks in place. The convenience store nearby has everything you need for food and supplies.
The place is nice and small and ample for 2 ppl. As we were only there for 2 days 1 night and had a late check-out (Thx Roberto for providing this), it was very convenient for us to get around. The sofa can be changed into a bed if needs be. We were given good clean sheets and towels (face and bath) which was awesome. Roberto was even kind enough to give us some biscuits which helped as we had a long trip via train from the airport after a 7-hour flight. You can easily reach good places for food within 15 minutes walk.
Again Roberto is an awesome host. You read it on other reviews and it was consistent for us. He's really helpful and has an awesome personality. Made the introduction to Naples so much easier.
It's a good place and I recommend it to those who need a place close to the station and on a budget.