The place itself is really good, but unfortunately the location not so much. With public transport being so unreliable in Naples, it made it a little difficult to get back and forth, and this is definitely something to keep in mind.
The rooms are large and I had a queensize bed despite being just me, which was amazing. Bathroom is spacious and clean. I stayed in room 1. I wish there was a a couple of smaller lanterns to make it more cozy at night, otherwise it was perfect.
Breakfast is not fulfilling, it's merely candy and coffee, though it is nice to grab on the way out of the door. It is available 24/7 too.
I did not feel very safe in the location as a solo female traveller, but I felt this with most of Naples unfortunately.