I love the styling, and the fit of this car seat. I especially like the fact that I used it almost throughout his childhood before I had to replace it. Ease of Installation I experienced great difficulty in installing this product in the vehicle. It was extremely aggravating to put in and I am so glad that I only have to do this once with this specific unit Child's Comfort My youngest child loved unit particular car seat. He pretended to be driving in his seat. He seemed to be very comfortable in this car seat. Support and Safety I gave it an 8 because you have to be very careful when installing to make sure that the harness is on tight as it will tip over as you are turning corners, especially if you are at a certain speed. Ease of Use I had no issues using it once I actually got it installed. Design I like the design of this car seat, very sleek and modern and fits my child perfectly. Durability Very durable so far. After my son grew out of it, it was still in good enough condition to pass onto someone else to get some use out of it.