Food and service was excellent on the day we went (menu changes daily).
There is a security check with a metal(?) detector - same procedure as you go through at the airport minus removing your shoes.
The restaurant is quite a ways away from the Queen St entrance - not easy to find once you are in there.
The dining room has a stuffy atmosphere, not a bad thing as it's unique and as mentioned previously, the service was excellent.... just different.
Overall, was good... but I don't see going here more than once a year for a special occasion due to the security check and location of restaurant within Osgoode Hall.
i.e.
if you're at the N/E street corner of Queen/University, expect more than 5-10 minutes to get to the restaurant depending on the time of day.