I've worked for the Keg for 6 years. It's the only restaurant I know of that offers benefits to hourly employees (assuming you meet the minimum weekly hour requirements). The culture is decent overall, they have lots of staff events to encourage staff to make friends and build a strong team relationship.
40% of food and alcohol, staff events, flexible schedule
Bit of a boys club in upper management, we had a pretty abusive manager for over a year that no one would deal with despite many complaints, eventually he was just transferred to a different store.