I took a few extra days to wander around. In the past decade or so, Las Vegas has undergone a dining revolution. It used to be the norm that one could eat very cheaply there, but much of the food was less than wonderful. Now, with many celebrity chefs opening branches of their big-name restaurants there, prices at some eating establishments are high, but sometimes it is possible to get some very good food. Also, almost all of the resorts either already have or are constructing noodle houses, great places to get a snack or dim sum.
Reservations are essential at many of the more famous restaurants, especially on weekends.
Where reservations aren't accepted, it might be helpful to go at off-peak hours if standing in line isn't your thing. The restaurants I discuss here are in no particular order. This is a pretty and classy place with subdued lighting. I was much pleased by the thoughtfulness of the service here, especially as the wait staff managed to be attentive but not overly-solicitous. In addition, the wait staff knows about the food they serve, and, if they don't know the answer to a question you have about it, they'll find out.