Grace Adler originally rents the place at the start of the second season after moving out of Will's apartment across the hall while Jack moves in with Will after his divorce from Rosario. During Grace's stay at the apartment, her friends have noted that it smelled like cat pee, and bologna and mulch.
During the third season, someone tries to break into Grace's apartment and she spends even more time at Will and Jack's apartment. After living with two other people proves to be too much of a burden for Will, he asks Grace to move back in again and Jack take Grace's apartment.
ArchitectureJack's apartment is visibly smaller than Will's, with no separate room other than the bathroom. During the second season, Grace finds out it does not have a working fireplace.
- Living room/bedroom