>>510921399
You should absolutely check your hardiness zone and find plants that can survive at least one zone higher and lower. It'd suck to have one cold winter or hot summer and lose them.
If it's something that isn't necessarily to everyone's taste right off the bush, that also makes them less likely to get stolen.
Aronia berries have the most antioxidants of basically all fruits and making a jam out of them is easy as hell. It's even auto-fertile, so you only need one.