Lorenzo is a fabulous host. He provides recommendations to make the most of your stay in Napoli, and can make arrangements for transportation, tours, etc. For the uninitiated the city can be chaotic and overwhelming - having a kind person to greet you and share local knowledge makes all the difference. The apartment is well appointed, comfortable, and ideally located for sightseeing and using public transportation. There are several sets of stairs or two different elevators to get there, but it isn't that complicated to navigate and the tradeoff for feeling like you aren't in a vacation rental is 100% worth it. Like everyone else, I highly recommend staying with Lorenzo for your trip to Napoli.