The good: great for running, once you get used to the unique 'squishy' feel.
Very comfortable and no hot-spots, even on long runs.
Excellent hot weather shoes, the ventilation is 5/5.
Their ability to stay tied, even on long runs is under appreciated. I tie mine offset to the outside and under the tongue tab.
Treadwear is great.
The not-perfect: Not very good for walking, there's a lateral wobble that isn't there when running.
The inside collar wears FAST! I added a photo, this is right at 100 miles. Checked my older shoes, they don't have this wear area.