I took two Edge's for a test drive. As I bought used as that was the only way to get the price down to a level that I could afford on my car budget, you are buying what you get.
The first one drove like a dream. Really quiet, smooth drive, everything worked great (except the nav as the SD card was missing).
The second one was not. The ride felt like the suspension was bypassed. There was tremendous road noise. The A/C just blew very hot air. The breaks didn't just pulse, they shook the car when you used them. It was a horrible experience and I could not wait to get out, and I didn't walk away from that dealership... I ran.
I am sure if I had only gone in the second vehicle, and made my conclusions from that, I would have said that the Edge is a terrible vehicle, but having intelligence, I knew that some used vehicles are traded as they have been abused and not maintained.. not an indications of how all of them are.