First of all, Viviana is a warm and welcoming host. She genuinly want's you to feel comfortable and at home at her place. The place is situated just 10 mins walking distance from Piazza Antonio Mancini where you can take tramline 2 to Piazza del Polpolo 10 mins. (at Villa Borghese). Her place has a warm and really nice atmosphere and the bedroom and bathroom she provides is perfect for two or one person. The coffee, tea and biscuits is also a really nice to have in the morning! She also provides you with two bikes, if you are not too afraid of the traffic in rome. It's a nice way to shortcut some of the distances and saves your legs for a lot of walking NICE :) Bike tip: where it's possible follow the river Tiber at riverlevel so you dont have to be on the road :)
Overall Viviana's place is highly recommendable for those who want to stay in nice and quiet surroundings and who doesnt mind and likes to be a bit out of the bustling center of Rome.