Maybe the people that has the poultry down the road would take care of them for you.
Mature Guinea hen flocks will almost take care of themselves, if they get water and feed.
Ours lived in the haystack and under it, they were fun, as they make their runs/searches on set routes, at set times, you know what the time is, by where they are in the yard.
LOL and I always got a kick out of watching the males raise the babies. All males are the daddy, and it is a tribal effort.
The eggs are about the same as chicken eggs.
We did not eat poultry, or very rarely, so I do not know how tasty they are, but they are pricey if eaten in a restaurant.
They seem pretty lean to me, so they might not be very good eating. Fresh eggs would be nice, though, and tick control would certainly be a benefit as well.