I loved this walk-in closet system since we were able to configure it as we needed, and it fitted my space perfectly. I didn't like that you could see the tracks on the wall after installation, but once you put your stuff in, you cannot see them anymore. The quality is not the best, but who cares if it looks elegant, modern and it is strong enough to hold all the clothes. :) My closet space is not very big, so we were able to install just half of the corner unit in order for the left hanging space to be bigger as we needed.  My husband didn't have any issue installing it, he did it in 3 evenings after work.  
I highly recommend this unit.