In some threads people are running exits from home for principle, economy, management, etc. Some threads question risk. Just as you put exit-relay-notice on your IP to obtain advantage of chance of reading it first before interacting with you, you may consider literally posting it on your doors. Also, even paid hosting location could have advantage from this.
https://gitweb.torproject.org/tor.git/blob_plain/HEAD:/contrib/operator-tool...
Btw, the link to that at the bottom of here is 404: https://www.torproject.org/docs/tor-doc-relay.html.en