Built in 1916 as a post office in the Beaux Arts style, Heritage Hall is now a community arts venue. A Vancouver heritage building.
The gang attends Lyla Michaels & John Diggle's wedding in episode 3x17 "Suicidal Tendencies".
Dan and Lucifer head to a bathhouse to hire Boris Sokolov to cover up a murder in episode 2x07 "My Little Monkey".
Source: What's Filming
Carter attends a celebration after saving the planet from the Ori in an alternate universe in episode 10x13 "The Road Not Taken".
Source: Stargate SG-1 Locations
Sam visits Mitchell at his apartment and finds him confined to a wheelchair in episode 10x13 "The Road Not Taken".
Daniel is researching when he is attacked by a bounty hunter in episode 10x15 "Bounty".
Source: What's Filming — Twitter
Mel calls Nico and invites her to go away for the weekend in episode 1x05 "Other Women".