This location, lot size, and lack of significant structures make me think this is the hotel site.
You'll get immediate access from I-Drive and Central Florida Parkway, which will help with traffic distribution. Easy park access using a bridge over the waterway. Guest rooms will get unobstructed views of events, like fireworks, on the lake here as well b/c there are no coasters in the way. Most of the land is parking, which can be easily consolidated with an employee parking structure or by using other plots they own in the area for parking.
Even better, placing it on this side of the property enables them to link it to Aquatica and Discover Cove with pedestrian bridges as well.