Consider yourself lucky..Can be some of the best bowhunting around if the land is laid out to funnel deer through or a big doe bedding area..

Years ago I started pursuing city hunting areas after chasing a 160+ living behind the local humane society
golf course and a Walmart all rolled in one..I-was able to get on 5 acres just down from the HS along the river, from my tree I could see the HS parking lot..One thing I’ve noticed the deer tend to wonder a lot
as they don’t have to much pressure on them and tend to bed where they please on a given day..
One feature that made this piece smoking hot during the rut was a low water level in the river that created a huge funnel for bucks to come and go seeking out does..never did get an arrow in the 160 but had come close..Shot a couple decent bucks right as they came out of the river crossing..was exciting place to hunt..

This started my obsession with city bowhunting..I would find city owned parks, property or township go in during the spring and scout them if they had any signs of mature deer I would start knocking on doors of land owners near by..My obsession brought me to Grand Rapids, Lansing, Battle Creek, and small towns around them areas and mostly never did get on the property I was after but it was fun..

You ask about corn idk but I can tell you there is a piece just outside the city of GR in a park where there is two lone crabapple trees along a creek that has to be the best piece I’ve ever scouted and unbelievable rut sign every year in and around those crabapple trees..buck rubs that are something else on big trees..
Never could get on any property around it but it’s fun to go in and check it out..you know it’s good when the local police keep an eye on it...Maybe you could find an apple tree, crab, or lone nut tree on your piece I’m sure the deer would use them areas..2 out of the 5 years I’ve checked the crab trees there wasn’t any apples but it still was used as a destination area just from the sign left behind during the rut told it all..

Have fun

I hunt funnels like you said, and has worked well for me. You want to find where they go and their travel routes, and funnels make that easy.

I had a funnel in southern Maine that I had a treestand hanging in for the better part of twenty years. That stand spent the better part of its life in just two trees. I never had to move it once I had the area dialed in. Deer use funnels. I did a lot of calling as well.

A guy not too far from me had this deer coming into his yard for corn and sweet feed at the close of our November rifle season two years ago.

That piece in the aerial above I never scouted on foot I used a canoe and floated the river a few times looking for active river crossing and picked a tree out while doing so...had fear if I was to step on that piece I'd bust the buck I'd seen which brought me to this piece, my first hunt I slipped in by crossing the river with waders really early in the morning and set my tree up, after my hunt I would simply get down and cross the river..Couple all day hunts if I had deer around me but this was the rut..it was a lot of work as I canoed for my scouting and floated all the way down to that Walmart store and a friend would pic me up..
One of my favorite times bowhunting was hunting like this..