Help a family move in Chicago - 4-hour job

After an unsafe stairwell, I found a safe, affordable apartment in Chicago, and the lease starts on Tuesday. I have three kids, a few pieces of furniture and no money for movers. I'm hoping for four volunteers for about four hours. If you have a van or pickup, that would help enormously - I'll cover fuel. The old place is on the second floor and the new place has just one flight of stairs. We'll do it in two trips. Lunch and cold drinks are on me. I know this is a lot to ask of strangers. I'd be happy to share references from my landlord and my employer. I never thought I'd be the one asking, and I'm grateful for every bit of support.