Hi Rana:

If you look in the local phone book, there are several consignment shops in the area. Also, if you watch the local newspaper there are always some great yard or estate sales going on over the weekend.

I have found some very good bargins in the Paper Shop. It comes out every Wednesday and is available at most places like Sheetz's and Turkey Hill's.

Rivenburgs Auctions have furniture/household/antique auctions every week 570-942-6622

Nationwide Warehouse seems to be good for the money.

Check for the stores that sell hotel furniture that has been removed to make room for updated decor. These pieces are often more modern that you will find at flea markets and thrift stores and co-op antiques stores.
If you get down to the Lancaster area check out the large used furniture store on 322, between Ephrata and 222. If you want more info, email me. I am drawing a blank on the name.