We had a good time at Marco Aurelio 49. The front desk went the extra mile for us. Our bags were left in Charlotte by the airline and we had no way of charging our phones and they let us borrow a USB converter for the power plugs and told us how to use the trains to get our bags from the airport. This was my Wife and I's honeymoon and they put out a "Just Married" banner in our room and spelled out hearts with little individually wrapped chocolates. The location was also fantastic with 5 minute walking access to restaurants, enotecas, and historical sites(coliseum, palatine hill, baths of Trajan, baths of Caracalla). The parking is not a private parking space, however, it is street parking(and the parking meters only take euro coins, not bills or card). I would not recommend driving to this airbnb unless you are familiar with Italian city parking