I get this once a month, since I work at the Mighty V and get a craving for it in the hot summer.
The cinnamon gelato is wonderfully addictive, and a flavor in a gelato i've not found elsewhere.
It's in a major Strip casino, and you pay for it. Yes, it's expensive, but so it the fro-yo place upstairs at The Venetian.
The mind-boggling variety makes for hard decisions, but I always go back to the cinnamon.