Airfare and availability of direct flights will be the tail that wags that dog. But yes, both YYC and YEG have excellent properties with great weekend rates paid in low Canadian $ (and, if I recall, direct flights from MSP).
And can you remind me: is the offer contingent upon 2 stays before July 1? (In which case I'm good but I'd hate to make a false assumption here and end up missing out.)