How many grades does Hilton have?

Sixth grade. 1, luxury brand: Waldorf Astoria, focusing on the most advanced facilities and services.

2. Quasi-luxury brand: Conrad Hotel named after its founder Conrad Hilton prefers young guests.

3. High-end five-star hotel: Hilton Greer Select Hotel.

4. Standard five-star: Hilton and Li Jiayue Hotel are the most representative major hotel brands of Hilton Group.

5. High-end four-star: Doubletree by Hilton and Garden Hotel.

6. Mid-range hotels: Hilton Huiting and Peng Huan Hotel. Peng Huan Hilton is operated and managed by Jinjiang Platinum Department in China, while Huiting Hilton is operated and managed by Yue Feng Hotels and Resorts, the core alliance enterprise of Country Garden Group.