Unable to answer "What are the opening hours here?" – on level 0: Flowertown Canabis (Bank) – https://osm.org/node/2665392028 via StreetComplete 59.0:

The name is right, but Flowertown Canabis is a, well, Canabis store. Not sure how that gets tagged. Their website is FloweraTownCanabis.ca (from the front sign).