I'm a real plumber in hawaii and I purchased this not knowing what to expect. it had to be assembled but even my kids could figure it out. The quality for the price is unbelievable. the stainless housing is on thinner side but when you mount it to wall you can't tell. all the functions work perfectly. TRUST ME WHEN I SAY, IF YOU HAVE A FEW HUNDRED TO SPARE BUY THIS SHOWER SYSTEM YOU WILL NOT REGRET IT. I even made a tik tok of the install on my page Ryansplumbingmaui check it out