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.
(..) And, honestly I don't remember much of it. Dreams came true all over the place. That guy went on to become the most famous concert pianist in the world, if you can believe it. And this guy? Well he eventually found true love. As for this guy, well, I assume he's happy. (..)2010 Tangled