This is the third solo house concert I have done and they have all been intimate, casual, and delightful. I will be putting a page up on my site for these before too long. We have been asking $15-$20 donation and a couple of them have been potluck snacks and a meet and greet, followed by some music and a little more social time at the end.
Reach out if you are interested in hosting or co-hosting one.