This apartment is fantastic. It's very spacious and in a great location for first-time tourists in Rome. You have less than a 20 minute walk to a full itinerary of sights to see and food to eat. If you're staying here when a football/soccer match is on TV you should go down to the pub right next door to the apartment and watch it with the locals. The cheering was delightful.
In the main room there is a TV, a washer (plus detergent), a refrigerator, a sink, and basic dishes & kitchen supplies. There is hand soap and shower gel provided in the bathrooms. Everything was very clean and comfortable.
Flavia is a great host - she always responded quickly. The check-in process is a little complicated, but Flavia is very communicative and provides good instructions prior. She sent me a video walk-through of the check in process via WhatsApp before my stay and that was very helpful. You will need internet access to check-in and get into the building and apartment the first time, and the apartment wi-fi did not reach down to the street.
A few notes:
(1) There are two lobby doors (an outside door and an interior gate) in the apartment building plus a smaller "lobby"/entryway door and the actual door to the apartment. Make sure all doors close properly, they all need an extra pull to close fully. Also MAKE SURE all the elevator doors are fully closed, they need a double check and the elevator will not operate if not properly closed.
(2) We arrived before our check-in time and though we were not allowed to check-in early, we could leave our baggage in the interior apartment "lobby"/entryway (there is one other Airbnb apartment that has access to the same small entryway).
(3) Just outside the apartment building on the main street (on Via Cavour/Via dei Fori Imperiali) there are many restaurants that hustle hard to get tourists to eat there. You will find restaurants all over Rome where the waiters/owners stand in the street and try to get you to come in. I'm not saying to definitely avoid these places, because we did have a couple very good meals at places like this, but they are 100% for tourists. To get a varied experience I would look up recommendations ahead of time and not fall prey to the restaurant street hustlers for every meal. But like I said, the food is still good. I don't think it's possible to get bad pasta in Rome.