There’s a lot to discuss here. A lot of win and a lot of flaw, really.
Let’s start with win, which is the writing.
The writing is mature, sophisticated, free of unnecessary embellishments. There are marks of the author’s MFA; there is a style of writing that always seems to have the fingerprints of advanced writing coursework and workshops all over it. Words that fall like pebbles, and ripple outward, although you can’t always tell why. Chapters that read like short stories, the kind you might find in The New Yorker. Language that is deceptively simple. MFA writing.