Offerman is a lucky guy would had a good childhood, a good and meaningful college time, followed by the rest of his life, working hard at work and crafts he appreciates (which is mostly being silly, but also involves building canoes). He has a good work ethic and a seemingly kind heart, as well as a seriously advanced sense of humor. It's delightful to read a memoir by someone who understands that his life is very good and that he's lucky to have so many sources of pleasure.
On the downside, he has a very strong personality which won't appeal to all readers and which can become rather much of a muchness. Everyone's mileage is likely to vary a great deal.