We were 3 adults traveling to Rome for 5 days.
The apartment looked just like the online pictures. Centrally located in Rome. It was clean, the beds were comfortable, the bathrooms/showers were fresh and of high quality. For us the living room was spacious enough but for groups up to 5 it might feel a bit crowded (?) as there were just one couch/sofa.
We used the kitchen everyday for breakfast and smaller meals and found the utilities we needed to make our meals.
Dinners we had outside at various restaurants in Rome so we cant really say how the kitchen would work for larger meals.
The elevator was quite small (max 2 adult persons) but not a problem. Downstairs just outside the main door there is a cafe/restaurant were they serve both brekfast and all other meals - comes very handy if you like fresh coffee and generally like to sit and just watch streetlife pass by. 30 meteres from the cafe there is a Carrefour express where you can buy most of necessary groceries.
We found this area of Rome very charming and there are lots of stores and restaurants in the area. Most of downtown Rome is within walking distance anyways so unless you will need transportation you will most probably find the location very convinient.
Roberto was the perfect host, always ready to help if there was anything we needed. He also offered to organize our transportation to and from the airport. Something we can highly recommend.
All in all this apartment can highly be recommended.