We have found that a website and app called nextdoor.com is an ideal setting to market your moonlight services. When you create a nextdoor post and link your moonlight profile in the post, and select all surrounding neighborhoods, you literally get your information out to 1000s of potential customers. Nextdoor management has no problem with you using their service to do so.
We have created a flyer with all your information. Please feel free to print it out and use as you see fit. A grocery store is an ideal location and many managers will let you pin it up. When you print the flyer set margins to "none". Typically under advanced print settings.