Urals are well........ Urals. If you plan on actually putting some miles on it you will indeed be wrenching on it. Unless you want to spend a whole lot of time waiting for someone else to work on it for you.
They are easy enough to work on and after a while you will feel like an old pro. I think most will agree that it is a product that is getting better and better every year. Still when I compare my 2011 GSA with a DMC sidecar and the 2007 Ural there is a lot more routine stuff on the Ural.
If you really do not want to get your hands dirty, I am not sure the Ural is a good choice.