Read the fine print, NOT at the airport.
Hard to get to from the airport, had to take mono rail to some hotel then phone from some place on ground level, then wait for some kind of pickup to the rental place.
Hard to return when driving back.
Had to wait as the couple infrount of us was not given unlimited milage because they drove out of province. Another case of having to read the fine print.
Only go thing about this worst rental ever is that we will again be VERY careful about making sure we know where the rental actually is.