Nice hotel
Myself and Mrs. UNI just completed a stay there last week. It is a short walk (10 minutes) to the Dante metro station. Metro stops will be even more convenient when they complete their current project, there will be another stop closer and Toledo, and one by Castle Nuovo as well. Alot of the same comments here as others have said. Room is nothing fancy, TVs need replacing, though they do have and english language movie channel, Sky Cinema Max, which had some odd movies on. Breakfast was wonderful, and the rooftop has a great view ov Vesuvius and the Bay of Naples. Neighborhood is fine, a short walk to Via Toledo gets you to a ton of stores if shopping is your thing. Tried the restaurant, which was fine for me, I got the grilled steak, but Mrs. UNI got the Tuna, thinking it would be something grilled....well, it was some kind of cold tuna that was extremely salty, so not really high on her list. Would have been nice to have a full english language paper as well, instead we got six printed off pages of the NY Times international edition. Received 30 min. free internet at check-in, but didnt know you had to use it all at once, so lost out on about 5 minutes of it.
Overall, I would stay there again for its convenience and breakfast. It really helped to be able to load up at breakfast before a day of adventuring out.