Comfortable Accommodations GreenTree Inn Tianjin Huanghe Road Guangkai in Tianjin offers family rooms with modern amenities. Guests enjoy free WiFi, a elevator, and a 24-hour front desk. Convenient Services The hotel provides concierge service, full-day security, and a range of facilities including a concierge service. Prime Location Located 12 mi from Tianjin Binhai International Airport, the property is located on Huanghe Road.