I would certainly buy my WALKER MBK-23 again. It was fine with a 60" deck with ample power however not nimble enough over the rough stuff. However I eventually realised it was a 'one trick pony' and I needed another mower. Instead of buying another mower, I downgraded the deck. I now have a 42" deck that does it all. Cuts the lawns as well as the >10" rough stuff, plus I can get around trees easily and also through most spaces.
Great piece of kit with tons of attachments available and power to drive them all