Besides being non-smoking, Legends has a fun atmosphere, attentive waiters, lots of TVs, fair prices, tasty food, lots of parking spots, a variety of table sizes, and a good location in a safe area (though a little hard to find if it's your first visit). It also looks really clean inside. The only complaints I have would be the time it takes for the food to be prepared (but maybe it was just on a big game day) and the setting of some of the TVs to "panorama" screen mode so that players faces are stretched wider.
Pros: non-smoking, food, atmosphere
Cons: slow service once, tv screen setting, hard to find