Mirko is a perfect host and is very helpful no matter if it is questions regarding great restaurants or help with the transfer from the airport.
The apartment is very nice and clean with a lot of space and a perfect location, just 5 min walk from the Saint Peter's Church. From the apartment it is possible to walk to all major attractions which was perfect for us.
I would strongly recommend Mirko and this apartment.
We know where to stay next time we are in Rome!