FYI: All shared maps are trivially enumerable. Probably don't use your home address. https://oalley.net/map/b4x https://oalley.net/map/b4y https://oalley.net/map/b4z
Every home has somebody living there. Unless you can connect it to an identity, and have a particular reason to target that identity, it's not much of a reveal.
Or even under HN traffic, if someone mentions to have used it, you now have a few hundred or maybe thousand potential locations for a username instead of the entire western world (and even that is an assumption that could be wrong). If you're serious about this, and if the username seriously tries to stay anonymous (as a bunch of people here do), this does have an impact.