They showed up. I guess that's a good thing. But the cost was higher than I origianlly was told, and the DJ they sent sucked. He played whatever music he felt like playing as LOUD as he could play it. Our parents were trying to still talk and enjoy the night. We told him THREE times to turn it down! (Note: we're really not that lame, but we wanted the older guests to have some fun too)
The DJ played his name over top of the music like he was in a club?! And we only managed to include our "first dances" because I reminded him...
I was originally told the cost would be around $500. On the day of the wedding we were presented an invoice for $700. Whatever.
If they're a last resort, use them. But if you can find someone else further in advance, keep shopping.