New Home Owner - looking for get Lawn Mower
House is corner house.
So I do need to cut the grass from backyard and corner lot.
I heard corded ones are bad and hassle moving cable around.
So I guess my choice is either Gas or battery.
there are different sizes? -Which one is most convenient size to get? is lower number means smaller in size? 17" or 21"?
which brand is good and will last longer? less maintenance? battery or Gas?
this would be first time buying a lawn mower.