Comfortable Accommodations 钻石名邸 Diamond One Hotel and Serviced Apartment in Phnom Penh offers comfortable rooms with air-conditioning, balconies, and private bathrooms. Each room includes a washing machine, refrigerator, work desk, and free toiletries. Essential Facilities Guests enjoy free WiFi, private check-in and check-out, a elevator, daily housekeeping, full-day security, and room service. Additional amenities include a TV, wardrobe, and city views. Convenient Location Located 17 mi from Techo International Airport, the hotel is a 6-minute walk from Diamond Island Convention and Exhibition Center and 1.1 mi from Eon Mall Phnom Penh. Nearby attractions include Royal Palace Phnom Penh and Wat Phnom.