I'm new to garden tractors and am looking to purchase one for use on 3 acres of mildly hilly land with not many trees. Any advice on recs for deck size, HP needed or any other options I should look for? Do zero turn models have any utility on hilly land and are they able to have accessories like carts, fertilizers or aerators attached? Any advice on brands or models would be greatly appreciated. I'm trying to avoid having the Ferrari of garden tractors when a Ford would work. Thanks.