“The Apartment We Won’t Share” is the fifth track on NIKI’s sophomore album Nicole. In this song, NIKI revisits the hypotheticals she and her partner created while they were still together, and how it contrasts to the people they are now after the relationship has ended.

Some of the things NIKI would’ve aspired to have in her previous relationship’s future are different from what she would want to have today. She recognizes that they’re both different people now, and no longer compatible as they used to be.