I use this for hand towels. It is very nice looking but there are two problems with it. First, the attachment to the wall is not solid enough. For such a heavy piece (it is heavy!!) there should be more screws. In any case the result is that I am careful with it, not to put weight on the rails, etc. 
The other problem almost made me return it, but in the end I kept it. There is not enough space between the bars and the wall for comfortable hanging of towels. So you have to maneuver your hand around the bars a bit, and with the first issue (the apparent fragility of the attachment to the wall), this adds to the fear that the towel holder will one day fall off the wall...

But for now it is hanging in my bathroom, and certainly looks stylin"...