Lodovica is super available if you have questions and will guide to to her food places just minutes away from the appartment. Ideal placement if you like to walk to discover the city : 10mn walk from the Vatican, 15mn from Pantheon, 20mn from Janiculum, 25mn from Coliseum/Forum and from Trevi Fountain, 40mn from Villa Borghese...
The place is small (ideal for a romantic trip) but is charming and thoughtfully designed with everything you need at hands.