Would even this [source] be too large? It's only ~50lbs (~22 kg), so moving it should be possible. (This is not an endorsement of the specific machine or this class of machines, I didn't look very closely.)
I can't sell an extra hour either, but reverse the situation: would you be willing to wash dishes for an hour for $2? (If so, I have a few jobs for you that are harder to automate than dishwashing... ;-))
I've lived in apartments where this would not fit. And I don't think I know anyone who, after finishing dinner, would actually go and earn money during the time they used to spend washing up.
Here's the new thread for posting quotes, with the usual rules: