Calgary, not the FS Marriott Downtown, but either the CY or RI out by the airport.
In this Monday the 20th, for three nights.
CY: 189 CAD
RI: 209 CAD
My usual sites don't even list these hotels (they're fairly new, but open).
Thanks for any help!
(or if you can offer a site, please PM me and I will search myself)