Olivia is a great host, communicative and organized.
There's even tips of places and restaurants to visit on a book over the table once you get there.
The apartment is really central and easy to go to any part of Rome but it has 1 downside the ceiling is quite low. I went with my family and the only one that was save from constantly hitting the head was my mother that is 1,70m. The rest of us weren't so lucky.
I'm 1,90m and the shower head was on the height of my chest.
Apart from it the place is lovely with everything you need to have a good time.