A great place to stay that I highly recommend. The location is perfect, very close to the Spanish Quarters and the center. Unless you mind the stair, that is, but since you are staying in Naples you probably don't or shouldn't. From the outside, the building hardly lets you anticipate the modern furnishing and amenities inside and the comfort that it offers. The breakfast is very nice as well. The hosts are really friendly and kind and they take their time to ensure you enjoy your stay. A bit of Italian is helpful though (generally true for Naples), as this way you can get the most out of their local expert tips on the best places to visit and eat and how to get around the city in the most efficient way.
Overall, from my point of view, the place offers more that a budget traveller could ever wish for the money!