I saw one at a show a month or so ago. Exterior-wise the pictures are accurate. I actually liked the interior much better while sitting in the car. It's laid out very intuitive. I typically don't like the screens that aren't integrated into the dash, but this one wasn't noticeably removed. The seats were very comfortable. My wife was sold and wants one.
I wouldn't buy it if our kids were still young and living with us, but our youngest is a Senior in high school and about to leave the nest. So with just the wife and I, a Hornet would be a practical vehicle. The back seat moves out of the way for more "trunk" space. Again, I was fairly impressed.
I have not driven one yet. Nor have I seen one at our local dealerships.