Britannia

This upscale hotel in a 19th-century art nouveau style building is a 2-minute walk from the Teatro dell'Opera di Roma opera house, a 9-minute walk from Termini railway station and 2 km from the Colosseum. The elegant rooms come with Wi-Fi, flat-screen TVs and desks, plus minibars, and tea and coffeemaking facilities. Upgraded rooms add private terraces, while a suite features a separate living...