I shopped around before buying this and am very pleased with it after about a week of use. I like how the arm adjusters are levers rather than twist knobs. The hose is very flexible which is also nice. Installation was easy. I had to really tighten the connections to eliminate a couple of very small leaks. No worries as the shower head and connections are metal and seem to be of good quality. Instructions were pretty clear and simple to follow. It functions very well.  Great purchase.