What an excellent find. Not only do you get a great and friendly host in David, the apartment is also close to the Vatican (10-15 min walk). It is in a quiet neighborhood away from the city center. But if you want to get to the center, bus stops and train station is also close (5 min walk). The bed and pillows are really comfortable with the private bathroom a big plus. The room is spacious and entire apartment is clean.
David will ensure you have everything you need. Right off the first exchange of messages he can provide recommendations and will answer all queries promptly. All his recommendations are spot on and you will be spoiled with choices of gelato and restaurants around his apartment.