5 minutes from downtown! Take University St. South, Wellington westward and cross the Wellington bridge. Turn right right away on St-Patrick after the bridge and then left on Montmorency. During rush hour, it might be better to take Notre-Dame and cross the Lachine Canal by Des Seigneurs. Then, take a left on St-Patrick and right on Montmorency.
Less than 10 minute walk from the Charlevoix metro station.