M.S.
Just Between Friends is in Pittsburgh twice a year for the past 4years now, and their sales are my favorite - always organized, always in air conditioned buildings, always accept all forms of payments, the lines go quickly, they have outside folks to entertain the kids (last fall was a face painter and Chick Fil A cow). Tons of helpers. They're here in May.
This weekend: Sunflower Sprouts started up here two years ago - they now take all forms of payment. They are the first consignment that I saw, who separated the twins items, which was very helpful to my mom friends with twins.
This weekend: CCGF Mops was our second favorite for infant stuff, but the last time I've gone for toddler stuff I was out of luck. I go the first morning that its open to the public, so I don't know if my timing is off for the sizes I need or the gender, I just haven't had luck. They are cash and check only.
This weekend: Little Lamb's Closet in the Moon municipal building. I've never been to this sale, I hear its smaller than the others and done thru a church preschool program, so I'm not sure what payments they accept.