Best way to grow strawberries

We're planning on growing strawberries this year. I was planning on putting them in pots with plant hangers on the sunny side of the fence, my wife suggested building a vertical tower with some dollar store tri-pots.

Both ideas make sense to me so i wanted to see if anyone had any experience/advice on what's the best way, or if it doesn't matter, or if there's a much better idea that we haven't thought of.

Thanks in advance!