Conveniently located cafe right next to the Bellagio casino. We randomly passed by this cafe as we were walking out of the casino, and we were drawn in the colorful gelato display near the door. The space is well-lit, clean, and large, and in keeping with the golden classical era theme of the Bellagio hotel.
The gelato here is quite good. There are about 12-15 different flavors, and the prices are very reasonable ($4.75 for a single, which is actually two scoops of gelato, and $6.75 for a double, which is actually three scoops). We tried a single with a scoop of Baileys and a scoop of nocciola. The nocciola was delicious - strong hazelnut flavor and deliciously creamy gelato. I didn't like the Baileys as much, which had an overpowering flavor of Baileys that took away from the enjoyment of the gelato.
There were some large tables to sit and hang out, and complimentary iced water at the far end which we appreciated while we recovered from the casino experience.