The room is as advertised - clean, comfortable, air conditioned. The apartment is shared with other guests but this wasn’t an issue for us. There is a full kitchen and two bathrooms. The location is good for the main train station in Rome, and a reasonable walking distance from the main tourist areas.
The breakfast offered is a kind gesture but mostly sweet, prepackaged items like longlife croissants and biscuits.
Note: We had trouble checking in as we did not receive any response via the Airbnb app from the host before arriving despite messaging weeks in advance and on the day, and there was no one there when we arrived. This was frustrating and confusing after a long train journey.
When the host did finally reply after half an hour, he suggested that we should have contacted him on his mobile or via WhatsApp before arriving. His mother then arrived to check us in and she was very nice which helped smooth things over.
Despite this check in confusion, we had a pleasant stay at the apartment and I would recommend it to others as a reasonably priced Rome option - just as long as you can get a response from them before you arrive!