Comfortable Accommodations Ruby 3 Hotel in Hanoi offers comfortable rooms with air-conditioning, private bathrooms, bidets, hairdryers, dining tables, free toiletries, showers, TVs, electric kettles, and wardrobes. Essential Facilities Guests enjoy free WiFi and free on-site private parking. Additional amenities include balconies and slippers. Convenient Location Located 19 mi from Noi Bai International Airport, the hotel provides easy access to local attractions.