I did a lawn today and want to see how I did according to you guys. 3 - 3 1/4 hrs with a 48" walk behind with velke mowing. Double cut only 2 very small areas. 3 - 3 1/4 hrs trimming and blowing. Blew off a big driveway, a big tennis court which probably took about 1/2 an hour, and a pool deck. I charged $425. I did the job by myself.