The reason it didn't get 5 stars is two-fold. The fabric doesn't feel like fabric. It's more vinyl-ee. (I know that's not a word.). I don't hate it.  It's just not what I expected. When hanging it looks like fabric.  Also, the height adjustments are fixed. It can raise and lower only at the magnetic points.  It's not terrible.  I think it's a reasonable trade off to not have to deal with faulty string mechanisms. 

Pros: Light weight, light blocking, ease of installation, style
Cons: Fabric feel, fixed heights for raising and lowering.