Giuliana and Carlo are impeccable hosts. Since our train got in a bit earlier, they let us drop our bags off prior to check-in and provided an in-depth intro to the city at check-in. The restaurant recs were on point, and we loved the tour we booked with their friend's company.
The apt is in the center of everything. We saw so many things just minutes away in foot from their place. The apartment itself was well renovated and comfortable. Walk-in showers! (For those of us living abroad, this is glorious!)
I would highly recommend "the vintage experience" for anyone going to Naples.