We had dinner at Bilacus on our last night of a two-week long road trip around Europe, and I am so grateful we chose this restaurant as I can't imagine a better ending to our adventure. We had stepped in and made reservations during the afternoon while we were out walking around Bellagio, which I would recommend since the restaurant was quite busy when we came back later for dinner. The backyard terrace was very comfortable on an early May evening. The wine selection was good (although if you're really looking for wine, check Apertivo Et Al basically next door), and the service was excellent. There were more than a few tables speaking English around us, so I'm guessing word is getting around to tourists. The highlight of our meal was the European Sea Bass (not the same fish as we're used to seeing in the U.S.) plated with roasted potatoes and carrots. It wasn't overly fussy, but full of flavor and the fish was perfectly prepared.