The hotel is 'famous as' the place where the treaty was signed.
a 'famous' entertainer/explorer/athlete/politician
The hotel is (justly) 'famous for' its luxury.
(..) - Earl Jorgensen. From Sweden. We have come a long way to see you. But it is a short distance to meet the famous shield-maiden, Queen Lagertha, and the sons of Ragnar Lothbrok. Ragnar and I were simple farmers. I had no idea our fame (..)2017 TvShow: Vikings Title: The Great Army Season: 4 Episode 17
(..) into our kingdom. I'm not sure you realize the scale of their possible retribution. Ragnar Lothbrok was not only their King, Father, he was the most famous man in their world. Believe me, daughter, I have taken stock of them. I know what to expect. And we are fully prepared. (..)2017 TvShow: Vikings Title: The Great Army Season: 4 Episode 17