I have one of the Moto Edges, can't say I have many complaints outside of the slow charging and a dead pixel that developed a year in.
The edges didn't bother me as much as I thought it would, I can even use it as trigger to play Citra games which I couldn't do with a flat phone so that was nifty. Clean software, long battery life, but terrible update schedule though.
Some of the best android phones, especially for the price. They seem to last forever and have good non-bloated software + unique features like shake for flashlight (why don't other OEMS have this?). Only complaints I have are some lack of custom ROM support and sometimes wear over time. But for the price they are almost unbeatable.
shake for flashlight (why don't other OEMS have this?)
As often as moto phones are praised for this feature, the reason has to be that they own a patent on this and other manufacturers are not allowed to just copy it. Can't imagine it's difficult to do with some customization though.