Joey Potter and the Capeside Redemption - S6-E22
Continuity mistake: At the end of the day, Joey and Dawson are laying on his bed talking. When Joey asks Dawson how he would describe his film, there is a close-up of Joey looking directly at Dawson, who is to her left. The next shot, as Dawson answers, Joey is suddenly staring straight up and not looking at Dawson. Then in the next shot, Joey is again looking back at Dawson to her left. The transitions are too fast for her to have actually moved her head. (00:34:10)
Answer: It's the same apartment Joey had in NYC. Comparing it to the beginning of the Finale; you can tell it's exactly the same location, furnishings, Plasma TV etc. Apparently Chris was only living with her at HER apartment, and now Pacey has taken his place at the end. I guess this implies Pacey successfully started his own restaurant business in NYC as he had dreamed, to be with Joey.