Honestly? I like the styling of the forester a LOT more. It doesn't look so girly. That said, my PERSONAL experience is that the CX5 is a POS. However, to be fair, "my experience is a sample of 1". Likely the two vehicles are pretty similar in the reliability department if you keep them on fair ground. Moving offroad, I don't think anyone would give the CX-5 the nod. However, unless you get the 2.0XT forester, the price of driving a more manly looking vehicle is about 1 second 0-60, and so since I cared less about the "message" my car sends, I opted for the CX-5 due to that one thing. However, since it's broken, I find myself wishing I had gotten the Forester. Had I gotten the Forester and it s*** the bed, I'd likely be wishing I had the CX-5.
Basically, pay your money and make your choice, and don't expect YOUR experience to match anyone ELSE'S.