Mario met us at check in and gave us helpful instructions on how to use the locks on the building so we didn't have any problem. He also left us with an amazing list of restaurant recommendations that we tried out. The apartment is two blocks away from the metro station and is about 20 mins away from most attractions in Rome. There is more than enough space for 4 people as the sofa bed and bedroom bed are both huge. The kitchen has all necessary supplies and even a french press so we were able to make non espresso coffee.
We really enjoyed our stay here. Mario is a great host and this apartment is an amazing choice to stay affordably in a central location in Rome! We recommend it to all travelers!