Close to swimming, theme parks, and more, this smoke-free apartment brings it all within reach. There's convenient onsite parking, so you can leave your vehicle behind and let your feet make short work of the 13-minute walk to Doria Pamphilj Cultural Center or the 14-minute walk to Piazza San Pellegrino. If you're looking to expand your horizons and see other nearby locales, you can catch a train at Viterbo Porta Romana Station, a short 10-minute walk away.

Relax in the garden or sip a drink on the balcony of this 646-sq-ft apartment. As for the great indoors, you can come inside and enjoy the free WiFi and TV.

Air conditioning and a desk are featured at this 2-bedroom, 1-bathroom rental. Bathroom amenities include a hair dryer, a bidet, and towels. Prepare a home-cooked meal in the kitchen, complete with an oven, a stovetop, and a refrigerator, as well as a coffee maker, a microwave, and cookware. And you can even travel light because you'll have access to laundry facilities.