Voulez-vous coucher avec moi?

Hey Readers, I need some help.  Anyone know any great flats/apartments to rent in Paris?  We have had one booked for awhile however our group dynamic changed and we are now homeless for our October trip.  We have 5 peeps going with us and have been looking at 2/3 bedrooms.  Any direction would be greatly appreciated!

Cheers, 

CW