Hi Dan,Some of the answer's here help, but I would also recommend a dark cloth over your head when observing through the eyepiece, you will be surprised at the difference it will make.
I live in a dark site but still use a cloth to get the best view I can to observe really "Faint Fuzzies"
Best of luck with your rotten neighbour.
Cheers
PS you are always welcome to come out to Cambroon if you want a dark sky observing session.