Easy to fit and sturdy.
Rail hangs too far off back wall unless you have 60cm internal depth to use. To be clear, the center of a clothes hanger (the hook) is 32cm off the back wall, as it hangs off the front edge of the shelves. This therefore wastes space at the back, and clothes will foul on sliding doors unless your closet is deep. 
Can switch bracket around to move rail towards back wall but not convinced how long they will last like that!