Las Vegas has some seriously huge buildings. They are like little towns inside. The extravagance in some is ridiculous. Exhibit 1: the Paris Hotel and Casino
Exhibit 2: the famous Bellagio. My pics of the fountain show were wimpy, so just imagine.
For perspective, the sign to my hotel. This is what you get for $50 a night. But really, it was perfectly decent, and it had a restaurant to die for...