Well situated in the Khan Prampi Makara district of Phnom Penh, Capitol One is located 1.1 miles from Tuol Sleng Genocide Museum, 1.1 miles from Royal Palace Phnom Penh and a 19-minute walk from Vattanac Capital. Among the facilities of this property are a restaurant, room service and a 24-hour front desk, along with free WiFi. Riverside Park is 1.4 miles from the hotel and Chaktomouk Hall is 1.4 miles away. At the hotel, every room comes with a desk. All rooms have a private bathroom with a shower, while some rooms also offer a balcony and others also have city views. Sisowath Quay is 1.2 miles from Capitol One, while Wat Phnom is 1.3 miles from the property. The nearest airport is Phnom Penh International Airport, 5 miles from the accommodation.