I stayed here for 2 nights and can say that it doesn't get much more central than this! As soon as you step out of the front door you are looking at the side of the Pantheon! Despite being so central the flat is super quiet seeing it faces the inside part of the courtyard, which also means it doesn't get much natural light - not a problem in hot August. The aircon was very efficient and super quiet too.
The flat itself is modern and clean and has all the necessary amneties (washing machine, dishwasher, kettle, iron, hair dryer, 2 tvs etc. etc. and a lovely bath tub :) )
The hosts were lovely and gave us some great recommendations. We had a wonderful time in Rome