Villa Spalletti Trivelli may be just moments from the Trevi Fountain, but it’s a world away from the hubbub of Italy’s capital. This intimate hideaway has just 15 luxury bedrooms and individually styled suites, giving visitors a taste of aristocratic grandeur. With a Roman Baths-inspired wellness centre too, it’s as relaxing as it is refined. After a day exploring, you can sit back and unwind in the Sauna or the Turkish baths.