The quality is OK for the price but it's nothing to write home about (the stainless is very thin, the whole thing is super light and the handles or knobs are all plastic, not sure how long this will last... we will see but for the price you cannot ask too much). It is a good alternative to the very expensive one offered and it look super nice. It is a little short if you put it over a bath, especially if you have a 6'.1" husband! As for the installation, we had to remove tiles (not an easy task, if you are not planning to change all tiles on the wall!) and we had to fix the plumbing "connector pipes" , once you have all the plumbing transformed and the wall ready ( we installed a decorative stainless back to the shower to give it a better look because it is a little short. Installing the Shower panel by itself was pretty easy.The Shower works very well and the water jets are pretty strong too, it is easy to adjust the temperature and you can select from the different jet mode, only one works at a time and it offers you the possibility to take a very nice and relaxing shower. It is a very affordable product and so far it works pretty good! (it was installed 2 days ago, we will see how well it still is in a few months!).