Britannia. Situated in an elegant Art-Nouveau palazzo dating back to 1876, this charming hotel feels like a luxurious private home, with all the modern amenities. Located between the Quirinale and Viminale hills, the hotel, which was originally built as a residence for Prince Philip Don Orsini, is furnished with rich fabrics and original artwork. The attention to detail is evident in every corner, from the frescoed halls to the breakfast room. Guests also enjoy modern comforts like satellite TV, free Wi-Fi, a free mini-bar replenished daily, and Jacuzzi tubs in handsome marble bathrooms. The attentive staff delivers English-language dailies and local weather to your room each morning.