Alessandro's place is great. Really lovely apartment, in a great location (walkable to all the best spots in Rome) and one of the most comfortable beds we've ever stayed in. He was also an amazing host; he gave us lots of tips for places to eat, arranged a private car to take us to and from the airport and also helped arrange a surprise for my partners birthday. The only thing to be aware of is that the street outside is rather noisy, so maybe not ideal if you're a light sleeper.