This novel goes back and forth between Deming/Daniel’s point-of-view

This novel goes back and forth between Deming/Daniel’s point-of-view (written as 3 rd person) and Polly’s point-of-view (written as first-person). What were your feelings about this? Did you find it interesting, cool, confusing, frustrating? Is it necessary for us as readers to hear both of their points-of-view? Why/ why not?