Sonia's apartment is lovely and the location is unbeatable! The listing clearly states that it is on the 5th floor without a lift, but the views of Campo De Fiori from the balcony made the journey upstairs well worth it. The apartment is very central; 5 minutes to Piazza Navona and the Vatican is only a 20 minute walk. Taxi stand is right around the corner. It has all the amenities one needs to have a comfortable stay. The window to the balcony was well made and provided ample sound deadening when closed so that the hustle & bustle from the square below didn't disturb. We never met Sonia; the building manager let us in, so it was a rather matter-of-fact check-in process. Overall, a comfortable stay in an amazing location.