A lot changes throughout the course of this book. My first impression and last impression could not be more different. First impressions were good. The first 200 pages were quite solid- a diverse bunch of characters with interesting backgrounds. Jacob's childhood experiences in particular were thrilling and touching to read about. So were Sara's. They're both likable, earnest characters.. who devolve into bitterly miserable and unreasonable caricatures.
Their daughters, in turn, start off pretty likable. Each girl responds differently to their frankly cringe-worthy parentage and escape the way most would in that time period- through marriage. It was around page 300 when the writing became excruciating and repeating the same ideas over and over like groundhogs day.
The last two hundred pages- concerning that second generation of daughters and their children is when things have fallen apart beyond repair. It's like watching an over-the-hill soap opera on fast-forward.
Characters meet. Fall in love within two pages. They get married. Something bad happens. They fall in love with others. Marry, something bad happens. Repeat with other characters. Children are born. Financial crisis. Sara and Jacob continue being awful. Somebody falls in love. It's like the author threw 8 possible scenarios into a basket, randomly picks one, and writes about it for a few pages.. rinse and repeat. I should have given up but after getting all the way to page 500, I really wanted to finish. And no matter how awful the plot, it remains pretty simple to read.
There is one very amusing thing I should mention. The back cover blurb speaks of passion, dreams coming true, love, etc. It's a trap!! There is no passion here. The relationships are rushed and wooden. There are no dreams coming true. The central characters spend the greater parts of their lives repeating the same dire patterns and never connecting on a meaningful level. Love? This book approaches marriage in the most cynical and least romantic fashion I've ever read. The only couple that kinda/sorta generated interest was Jacob and Sara. They live 90 years of mostly self-inflicted hell.
Perhaps I've come from a privileged time and background but honestly, the struggles these characters go through are not worth living through. I remember mentioning something similar about The Thorn Birds. Looking back now, that one was still passionate with likable characters and great writing. The characters were endearing and you could feel their pain and lifelong unfulfilled yearning. When it comes to Portraits I couldn't wait to get away from these people.