Itīs very messy indeed!!!
I donīt like how the items are exposed, there are so many clothes inside the shop that you have to be in the right mood to have the patience to browse trough them!
Where i live, there is a smaller H&M shop that only sells women clothes, and it doensīt have the children, men, lingerie and bigger sizes sections, so itīs easier to find nice items there.
I can only find things i like when a shop is tidy and everything is in order!