Hotels in Vegas that would be considered ginormous elsewhere are medium-sized here. The video gives some idea of the size of Caesar’s (Rod Stewart is on the Marquee.) Across the street is the venerable Flamingo, featuring Donny and Marie Osmond, who have been performing sellout shows for three years even though they are barely speaking (seriously.) The show must go on!
You are only seeing part of Caesar’s Palace in the photo, it sprawls for many more acres. The High Roller is the biggest ferris wheel in the world because it’s Vegas, baby. (It’s really more of an observation post for photo ops.)
The nearby Rio is mid-sized by Vegas standards. The two buildings in the back are also part of it.