Are Sheraton and Hilton the same family?

No. Sheraton is managed by Sheraton Group and Hilton is managed by Hilton Group. Both of them are large multinational hotel management companies with their own hotel brands, with different management cultures from luxury brands to low-end brands. Sheraton Hotel is famous for its high-end, modern accommodation and extensive facilities, while Hilton Hotel offers a wider range of hotel types and styles. Therefore, Sheraton and Hilton are different.