This BnB is really a wonderful choice. The location is close to everything, and in particular, the fun Mercado Centrale. The Duomo is also very close.
The host - Carmine - is amazing in terms of helpfulness, professional courtesy and friendliness. He helped us in ways not directly related to the BnB as well.
The property is very nice: the bathroom and kitchen especially. Everything is very clean and inviting.
We highly recommend staying here.