I have to agree with bnegs...if your looking for a larger venue shampoo would be the place on a thursday...they finally have something decent going there, and with danny howells (october) and max graham this month...there is a good dose of talent injected...Friday nights or anynight...old city is a good place to go to and just chill check out some of the lounges..moda/proto/maramount/soma/ then the is life and envy in that area if you want bit more of a crowd....then usually late night evo's or tribecca are nice spots till 330...Basically in philly your best bet for good clubbin is to check and see what club is having a special event that week or a 6am party...that venue is usually worth checking out...whatever it may be...