I've been so astounded by Apple Maps' consistently bad routing that I actually have a recurring todo item every three weeks that says "Try Apple Maps". It has fired 37 times so far, and out of those 37 times that I've tried it (each time I wait until I have a not-used-before destination to try with), Maps has routed me to the wrong place (and I only count it as wrong if it's more than, say, a mile away) 11 times.

"My days of not taking Apple Maps seriously are definitely coming to a middle."