Keep your eyes open here and on the Philly board -- the Philly M&G Concierge will post notice well in advance, including screening requirements.  

The advice in the thread below is solid -- be prepared: you may be able to set something up at the event, so be ready for that; then again, plans can fall through, so have a Plan B.  Have enough to cover the event itself, and any possible after-party (or not, if your plans come to fruition ).  I've had pretty good luck with M&Gs -- hooked up with two different providers that I met at the event, but had  plans fall through for a sleepover with a provider that I knew before the event.  So I just go and hope for the best!  My word for the day is: serendipity!

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