Boy did I have a love/hate relationship with this series. I will tell you for sure if I didn’t have the box set I wouldn’t have finished the series.
It was good enough that I wanted to finish it, but some of it was confusing (towards the 4th book, you’ll understand the POV of the main character is not the most reliable)
If you like wacky and don’t mind some plot holes and you like apocalypse books, this is probably worth a credit.