It took me a long time to finish this, because it completely failed to grip me. There's a promise of conflict at the start (bad job, bad boss, bad lodgings), but it's resolved all too soon and then everything's on the up-and-up.
Even the thieves leave things for him instead of stealing his stuff (he's supposed to be so badly off that they feel sorry for him). Raised a smile the first time, but when it's used as a running gag throughout the book...
Too many of the jokes were recycled. I'd certainly seen a lot of them before, a decade or more ago. and so will you if you've read much Dilbert or hung around places like the alt.humor usenet group.
The characters were ciphers; none of them engaged me enough to actually care about them.
Towards the end, I found myself quickly scanning pages to see if anything relevant happened, and then skipping ahead when it looked like more padding. It made no difference to my understanding of what was going on. Later, out of interest, I went back to a few skipped pages to see if I'd missed anything important.
Nope.
In the book's defence, I'd say that a lot of the things I saw as flaws were "deliberate" because it's meant to be zany and self-referential and ironic.
Unfortunately, that's not enough for me. There needs to be a credible plot and some engaging characters and a believable world as well, and I didn't find any of those things.
To give you some background: I came to this looking for "more stuff like Neal Stephenson". If you're in the same boat, I'd advise you to sail it somewhere else.