A property of this kind is best read as a site rather than a single structure. There is a lodging block, one or more public buildings, a hall for performances, dining rooms, parking, and ground between them; and the way these are attached to one another usually reflects what stood there before.12
Sometimes the earlier structure is the reason for everything else. Pavilions built for an exposition, a slope cut into for a road, a stretch of riverbank left over from industry: the site comes first and the property is fitted to it, which is why two such places in one province can look nothing alike.
Note 12
Montréal Casino & Hotel
Montréal, Québec, Canada
Standing on Île Notre-Dame in the Saint Lawrence, within pavilions raised for the world exposition of 1967 and afterwards rebuilt for other use. Lodging occupies its own building beside them. Parkland and water surround the whole site, which is reached from the city by bridge.
StandingExposition pavilions on an island, with lodging attached