Go with a ztr if you have the cash! Back when I lived in the U.S. I moved from a 1 acre property to a 3 acre property. The 1 acre used to take me an hour and a half. with no obsticles but the fence. The 3 acres had over 30 oak trees on it. took me almost 5 hours to cut with huskee 42" mower. Bought a 60" hustler ztr. 1hour ten minutes. I had money back then. LOL.