Out here we have alot of people/businesses with real big lawns. I have a commercial site with 4.5 acres that I currently mow with a 48" walk behind and a 48" Walker. I recently had a guy call me for a price to mow almost three acres. The property was really far out of the way. I went and looked at it, took over an hour to do this. I figured it was approx. 2.7 acres. So I figured about $60 acre to mow it. I told him $185.00 and I thought he was going to die. Don't know how to do it for any less. I didn't get it but it kinda bothers me that I thought that would be a fair price. There was minimal trimming and it was dead flat. Something that I never hardly see.