I've only been to one IKEA in my life and it was huge. The store is set up so you basically HAVE to walk through the entire store to get to the "hidden" registers (at least the one in Stoughton, Mass was). I bought terry bath towels there, but won't buy again - they don't absorb at all (no I don't use fabric softener or dryer sheets). DD has bought bookcases there and loves them. I liked the look of their "office/desk" chairs. Lots of interesting gadgets, too. You should be able to get through the entire store in under 2 hours. One suggestion: if you see an item you like - pick it up then and there (or take the tag for it) or you may not be able to find your way back to where it was located. I found the store very confusing to maneuver around. Enjoy your trip! (I think they may even have sewing machines!)
Anita