We spent 2 nights as a coupe here as part of a wider trip in Italy. Located next to the train station it was ideal as that was how we arrived and departed.
Hotel itself was nice, friendly staff, comfortable and had the bonus of a rooftop terrace with great views.
Near the station, the metro/tram/circumvesuviana etc were close by and the city easy to navigate, but the area around the hotel left a lot to be desired and could feel quite intimidating.
Naples has plenty of charm though, and so would stay here again if going through Naples