Have been on bigger pockets a while, but havent made full use of the site. 

I was able to get them in touch with an off booking sites place that had an opening in town.

What are the metrics for determining site selection?

So a community of these homes could definitely provide an affordable downsized housing option for active seniors (independent living style) - especially when you provide amenities on site, which will be required if you want to compete with other independent living style communities and apartment buildings.

One thing people haven't mentioned is look for your own ad on the key rental syndicated sites and see if it presents well. 

These things need so much power that unless the site has access to major grid access point you're wasting your time. 

I mainly want a site that offers advertising the property, online payment options, maintenance requests & at least a basic accounting aspect.Thank you in advance!

Their customer support is terrible and some of their software, but they have about 8x the site traffic in general than Airbnb and VRBO combined, surprisingly.  

Guest Policy.  5 people is bad enough, now imagine all 5 trying to bring over their boyfriends/girlfriends for overnight visits or move in with them. 

@Chris KellyFind an on-site 3rd party to corroborate.