You can probably even get a feel for the looks of it just by the pictures, compared to the wrinkles in other designs this will remain taut. It’s not “water-resistant”, it’s waterproof so you won’t have to worry about the occasional drip on a misty morning.
There are a total of five windows, including a cab access window. This attaches to your truck with a clamp/strap combo and the ceilings are 5 ft high.
A knock that some customers had on this model was that the included clamps weren’t up to par. Those can be switched out at a hardware store if you feel the need.