Very easy to install - unlike some other wall mirrors I've encountered through the years that were like jig-saw puzzles and ended up being returned to the vendors.  
The reflections are very good, nice quality product.  
The only drawbacks I feel are the extreme tightness of the joints that should move a lot easier than they do.  I actually have to hold onto the extension bar so the unit doesn't pull away from the wall even though it's anchored with mollies, the wall is only sheet-rock and there wasn't a beam in the area where it needed to be installed.  Also, the size of the mirror itself could have been larger, as well as the extension bars, I was surprised it wasn't as I've never had that issue before with a wall expansion mirror.  All in all, it does what it was intended for with a little 'hands-on" effort on my part.  If it weren't for the difficulty with the moving parts not moving properly and the size, I'd have given it a 5 instead of a 3.