What is the main setting in the novel, Ain’t Burned All the Bright?

The entire novel takes place in the family’s apartment in an unnamed city. They do not seem to have a large living space because the boy often emphasizes how he can always hear the news no matter where he is, and he is always apprised of what his siblings are doing. The home feels constrained and small because they are confined and quarantined as well due to their father’s coronavirus diagnosis.