Valerio was more than helpful in providing us any help and information for our stay in Rome. He provided us with an incredibly detailed email with all the information we could possibly have needed regarding travel and places to go; and even helped me organise a restaurant for a special occasion for my girlfriend and I.
After also helping us get to and from the airport, we had access to all the amenities as well as a complimentary bottle of wine waiting for us. The location of the apartment is a 5 minute walk from the Colosseum and the place itself is wonderful. It's spacious and you feel right at home staying there. Always willing to help and staying in touch constantly, I would recommend Valerio as a host to anybody.