My girlfriend and I wanted out of our old 3 bedroom apartment after 11 months (of a 12 month lease) so we needed to find someone to sublet it for a month and make sure they were willing to stay for at least another year (so essentially a 13 month lease).
I posted a craigslist at and received over 100 legit responses within 12 hours before i had to take down the ad for my own sanity. I couldn't handle responding to everyone individually so I sent a mass email to everyone telling them we would do 2 open houses on one weekend and if they wanted to see the apartment they should come.
So they did, and it was a gong show, and at the end of it we had 21 different applications. Ultimately the landlord chose the people who was willing to pay $200 a month more than we had been paying. Insane.