Very easy to set up, there is not need for tools and doesn’t need to be attached to wall. Sturdy, save space and looks beautiful. Only thing that the plastic holder for the rails could be improved. One of them broken after 4 months and 2 more have cracks on them so they won’t last long. However, I emailed the customer service to ask them for spares holders and they delivered a new whole system which tell how much they care about their customers being happy. Also, the lady who I spoke with, was very understanding and polite. 100% happy with their customers service and hopefully they improve the holders in the future.