Welcome aboard.
Buy your neighbor a bottle of your favorite sprits, walk over, introduce yourself and tell him what you will be doing. I would mention it should not be a big deal and that you will be sure to control the odor as best you can and apologize in advance if they should happen to get a small whiff of the honey wagon smell.
Sometimes the unknown to the neighbor is worse than actually knowing what's going on. Probably no big deal as you were kind enough to explain what is happening.
Good luck and enjoy your new digs.
Lakeside
