Located in Phnom Penh, within a 4-minute walk of Diamond Island Convention and Exhibition Center and 0.9 miles of Aeon Mall, Alison provides a bar. Providing a restaurant, the property also features a terrace, as well as a sauna and a hot tub. Sisowath Quay is 1.9 miles away and Riverside Park is 2.1 miles from the hotel. Featuring a private bathroom with a bidet and free toiletries, rooms at the hotel also offer free WiFi. Chaktomouk Hall is 1.2 miles from Alison, while Royal Palace Phnom Penh is 1.8 miles away. Techo International Airport is 18 miles from the property.