There were many, at least a few hundreds, potential renters that affordable housing website matched with my property. I painstakingly went through trying to connect with each of these potential renters. More than 90% of the renters did not respond. It is unclear whether these are active tenants looking for tenancy or simply legacy information that are not real prospects.
The cost is obviously high with almost $80 for monthly subscription. But it would be well worth it if you actually connect with the potential tenants. In my case, with two listings, I did not receive any real prospect through the website.
Interestingly, I received many more potential section 8 tenant directly contacting me through my free zillow listing of the property.