Peter,
I often have people ask if I would place my hives, usually one or 2, on their property. They also send emails to bee clubs looking for hives, usually for orchards or fruit trees in their yards. I recommend that you check with your local bee club and/or put an add in the local paper. Our country paper has a free classified section that you can use for this. I have a free swarm removal in ours that stays in there week to week.
Jim