Not an exhaustive list, but they aren't exactly hidden. International Students had quarantine protocols at some point. Calgary:
Hampton Inn Airport 2021 100 Ave NE Calgary, Alberta T3J 0R3
Homewood Suites Airport 1000 2021 100 Avenue North East, Calgary, Alberta T3J 0R3
Hilton Garden Inn & Homewood Suites by Hilton Calgary Downtown Suite B - 711 4th St. S.E. Calgary, AB T2G 1N3
Hyatt Place Calgary Airport 10 Aero Crescent NE, Calgary AB T2E 7Y5
Sandman Hotel Calgary Airport 25 Hopewell Way NE, Calgary AB, T3J 2V7
Radisson Hotel & Conference Centre Calgary Airport 6620 36th Street NE, Calgary AB T3J 4C8
Vancouver:
Sandman Vancouver Airport Hotel 3233 St Edwards Drive, Richmond BC, V6X 3K4
Executive Hotel Vancouver Airport 7311 Westminster Highway, Richmond BC, V6X 1A3
Richmond Conference Centre (3 Hotels on one property: Hilton Vancouver Airport Hotel, Marriott Vancouver Airport and
Sheraton Vancouver Airport Hotel) GEC Granville Suites 718 Drake Street, Vancouver, BC V6Z 2W6
Toronto
Hilton Toronto Airport & Suites 5875 Airport Road, Mississauga ON L4V 1N1
Hampton Inn & Suites Toronto Airport 3279 Caroga Drive, Mississauga ON L4V 1A3
Element Toronto Airport 6257 Airport Road, Mississauga, ON L4V 1E4
Montreal:
Aloft Montreal Airport 500 McMillan Ave, Montreal, Quebec H9P 0A2
Residence Inn by Marriott Montreal Airport 6500 Place Robert-Joncas, Montreal, Quebec H4M 2Z4
Sources Calgary: From Bow Valley College (Page 17) Vancouver, Toronto, Montreal Greystone College (Page 28)
Ya this is not a good look at all.. They are also charging international students the same price for 2 weeks that they are charging for 3 nights to Canadian Citizens.
https://www.languagescanada.ca/web/default/files/covid19/study-safe-corridor/travel-safe/ssc-travel-safe-arrival-and-quarantine-package-price-list.pdf