Help a family move in Seoul - 4-hour job

After an unsafe stairwell, I found a safe, affordable apartment in Seoul, and the lease starts on Saturday. I have a teenager and a toddler, a few pieces of furniture and no money for movers. I'm hoping for 3-4 helpers for about six 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 an elevator. 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.