Very nice unit, looks much more expensive than it is..Great compliment for the shower. Jets are nice as they are adjustable as to type of flow coming out, fine mist or hard spray..Pressure is low if you use all eight at one time, but more than adequate when using just 4 at a time. Follow the instructions and you will have no problems installing it..Those who complain about the temp. readout have not read the instructions. It is much easier to put the batteries in before installing, a must. They are not necessary unless you want to have a constant readout, the readout will work without the batteries but auto shut offs after a few minutes. The only real complaint, and trivial at that, is that the holder for the hand shower is much too close to the side of the unit and you cannot adjust the angle of the hand unit when it is in the holder..It is just what it says it is, a hand unit.

Beautiful and stylish, yet very practical. All jets, rain shower and handheld shower work, no leaks. The panel came well packed, no scratches. You will need to install 2 AA batteries on the bottom, install handing brackets on the wall, connect flexible tubes to your source of hot and cold water, hang on shower panel and enjoy!
Warning: if you have a traditional three piece shower system on your wall (shower head sticking from the wall, water mixer/turn handle and a spout), you will need to do some plumbing for this or similar panels. If you have only two tubes coming from the wall (hot and cold water sources), you are OK and installation will be a breeze.
To answer common question for switching display from C to F: it is possible, just look in Q&A section.
There is a nice yutube video for installation of shower panel, just Google "shower panel installation" and you will see how properly prepare your tubes for the panel, if you are re-tiling your bathroom as well.
The minus one star is for the handheld shower head - it rattles, it has miniature cracks and the first panel we've got we had to return due to the leaky shower head's handle. The replacement had the same rattling sound, same mini cracks on the plastic surrounding sockets, but at least the handle did not leaked. It is strange to have such well made panel with such crappy made plastic handheld shower head... One more unclear issue is the spare parts without description in the manual, such as round plastic grey part, which, as we understood, might be used to turn panel 8 horizontal spray nozzles, and rubber washers, one of which is with metal net, but no indication where to insert it upon panel installation. Some instructions would be helpful.

Update 08/18/2016
Our second shower panel (replacement #1) started malfunction after just two uses - there is a probable piece of metal or something inside turbine assembly, which, then heated with water above 37-39C, starts to jam the motor and turn off the temperature display. We would ignore it if not the weird noise and fear this will break the panel or jam something else inside, so we had to return it again.
I will not remove another star for that just because I love this panel and the seller was very responsive to the issue, plus return process through the Amazon was a breeze (with pick up of the broken item from home and delivery of replacement #2). So, buyers, be aware, that once in a while one of the panels will have issues, but thanks to the Amazon replacement policy and responsible seller it is a minor issue.
We will see how replacement #2 will work - so far so good.

Bought this two years ago. Just have it installed in my new house this week. The plumber said it won't pass inspection because it has no anti-scald device and does not meet code. I will take a chance and see what the inspector will say. I am disappointed that the product sold at Amazon does not meet building code and there is no warning about this.

Follow up: I have to change rating from two to one. The body sprays are made of very thin plastic. Three out of eight cracked after use less than one year, leaking. Junk.

Purchased this a while back. But it is in a seldom used bathroom. Recently had need to use it more frequently. Found the rain fall and the hand held with the mist selection what I use most.

Started getting a "squeal" from the tower. Noticed it happened when the temperature gauge turned off. But that did not make any sense as it is battery operated. Figured I needed to change the batteries. Opened the compartment and discovered there were no batteries. So, it the squeal could not be coming from temperature gauge.

I wrote to the vendor. I got an answer back within hours. Turns out the temperature gauge is also driven by water itself. They told me sometimes a speck of something jams the flywheel and that causes the squeal. They gave me instructions and options to fix the problem. It was easily cured.

I think I love the company even more than I love the tower.

Had a plumber install it. Looks very good in my bathroom. Excellent water pressure and fun to use. Construction and quality are generally good although the nozzles and hand held shower casing are plastic. Here is why it only got 3 stars:
Cons
1. The button to change the temperature display from Celsius to Farenhight does not seem to work; Mine displays only Celsius
2. The selector knob (the top knob) has very faint markings for the different settings (hand shower, faucet, rain shower, nozzles, etc) so you have to stare at it for a while before deciding how many clicks to move it for the feature you want.
3. The body spray nozzles do not all work simultaneously. You can run either the top two nozzles or the bottom two at any time, but not all four.