[goofy]

Check the laws!!!
Crossbow is not legel in some states as is a .22 for deer.And if you use a bow remember you could be tracking it far beyond your border.
A shotgun is a good choice one that has a slug barrel for the knock down power you want it to drop fast so you do not have to track it beyond your border.
You have very little land to hunt on some would say not enough. Anything you use will be herd by your neighbors so talk to them and see what they have to say sense you may have to go onto there land to get your deer after you shoot it.
Remember a deer can run a long distance after it is shot.(Except for head shots)
So talk to ALL your neighbors and see what they have to say.
Mike