Overall we had a great stay at this apartment. We were a group of 9 adults and the only issue we encountered really was that there are only 2 usable showers. There was a bath tub with a shower head that would have been great if we had kids with us( however it was unusable during our stay).
The dining room has a HUGE wonderful table and the windows through the entire apartment provide really great natural light!
As a tip for the next guest, earplugs would probably be a great thing to bring since Rome was a very loud busy city throughout the night :)
The communication from start to finish was PHENOMENAL! I also highly recommend letting them arrange your airport transport as well!