It's been said here a couple of times in different ways: you get what you pay for. If you're like me, that bill probably shows that you're probably at the bare minimum on your vehicle coverage and you're probably woefully under-covered on your home. :laughing
I've done enough work with insurance companies in my job that I have come away with the impression that insurance is sort of like playing against the house at the casino: the whole thing is rigged to be in their favor. They wouldn't be in business otherwise. You have to play the game in this case, but you can minimize your exposure to loss by purchasing insurance that truly covers your risks. That doesn't mean that the insurance company is going to happily pay out. It's still going to be a battle if something truly catastrophic happens, and trust me, their lawyers are good at what they do. However, if you're insured for very little, you're still going to have to fight for that, and you still end up with a small payout. At least if you have good insurance, in theory, you could walk away being mostly covered. The gap in payout is what really hurts most people I see, so get that covered. House fire payouts for instance often take years to settle with the insurance company, so make sure your insurance covers your hotel stay close to your work!