I lived out there, in Moline, when I was a kid and we took field trips to the Arsenal area all the time. I miss the Mississippi River, to be honest. There's something about living near it that is unlike anywhere else to me.
The first thing you need to do is find a Maid-Rite restaurant. Just trust me on this. A house can wait. That sandwich canNOT.
I don't have a realtor suggestion, but good luck on your upcoming move!