Just arrived less than an hour ago...we purchased the largest one.  It's beautiful!  I would say in person the scalloped edges looks more like navy but in my picture it looks like a very dark gray.  Have not had for long, but it rolled out and laid flat pretty quick and easily.  No smell - very excited!

Pros: Beautiful, just as pictured -- love the unique design
Cons: None...yet...have not had long enough to know