I stayed with Savino for a week and it was a great experience. He gave me the 8-Star treatment! Not only did he make great home cooked meals for lunch and dinner for me, he took me out with his friends for dinner and a night on the town which was so much fun. Since I was traveling alone, I was not comfortable going out at night alone but Savino made sure I got to see the nightlife in Florence. He gave me a map and circled all the places I should visit and eat. Savino made my trip to Italy a wonderful experience. Don't hesitate to book a room with him if you can. He gets a ton of requests.
As for the amenities, his place is very modern so you'll be comfortable. The bed is a memory foam which is super comfortable. His flat is close to the center of Rome. You can get there by foot within 15 minutes or take a bus around the corner and be at the center within 2 stops.
Savino is the ultimate host and you'll be lucky to be able to stay with him.