The Keg is pretty standard steakhouse fare. Ask for 'chicago-style' steak on top of the usual 'warm, pink on the inside, etc...' instructions if you want the outside of your steak a bit charred (delicious!).
The escargot appetizer is really to die for. Don't miss it!
I must complain about one thing: I often take older people to this mansion as it is a bit of a throwback to another era. That being said, the lighting of the place is maddeningly too low. I must read the menu (and my own 40-something eyes struggle, even though they are of perfect vision) to all who are in my party.
I am finding that a lot of restaurants in Toronto these days have lighting that is too low and noise levels that are way too high. Maybe I'm just old. Delicious food and friendly service! I am a fan.