Marco met us at the flat to go over all the little details - which key for which door, the hot water tank, washing machine, computer, etc. He was very friendly and accommodating.

The location was nice as it's not in a busy part of town. There is a grocery store and farmers market literally steps away which is very convenient as there is a full kitchen in the flat. It takes about 20mins to walk to the train station and about 35mins to walk to Trevi Fountain/Colosseum. We enjoyed walking everywhere so this location was great for us. Great gelato close by (La Romana which is on Venti Settembre, 5min walk) it's the best gelato in town.
The only thing was the hot water tank isn't very big so you have to wait some time in between if more than one person would like to take a shower.

Marco kept in touch with us during our stay there to make sure everything was going well. He left us bottled water, fresh towels and some breakfast for the following morning. He was a great host! We would definitely stay there again!