When you arrive head down to the floor under the baggage pickup, and follow the signs to the light rail. Take the tram, go down two escalators to the ticket machine. Buy a ticket (exact change not needed).
Take the BLUE LINE toward Mpls-Target Field to the DOWNTOWN EAST station.
At the DOWNTOWN EAST station, transfer to the GREEN LINE toward St. Paul-Union Depot.
For Vincent Hall or the Graduate Hotel, get off at the EAST BANK station (two stops). The Graduate Hotel is a 1/2 block beyond the station on the left.
For Days Hotel, get off at the STADIUM VILLAGE station (three stops) and walk east for a block or so.