The towel rack looks nice and gives some extra shelf space.  Before installation, it seemed a little flimsy, so that it took some extra time to measure for mounting holes because twisting the rack a little would change the distance between the supports on the side.  After it's installed, it seems find.  Screwing the support places to the wall was tricky because you have to work around the rack itself, and the trim rings, which meant that the screwdriver has to be angled to drive the mounting screws.
It was priced substantially lower than similar bars I found, so overall I think it's a good buy.