Otherwise it is a great phone with mostly stock Android -- the few extras are actually nice improvements. The Nexus 5, if you can find it new, is still a good phone and wireless charging works great on it.
Apparently wireless charging works well with the Nexus 6, though there apparently people have had to play around to find the spot on the phone to charge. Other than that, the size and price seem to be the biggest complaints about the Nexus 6. It is a huge phone with the 6" screen, and is even bigger once if you put it in a case.