freemoney - the extension kill it propertycar - words are in the wrong order (I think), low $xxx to enduser, if you lucky enough.
propertycar - pointless, I don't see any value. Freemoney.me is OK from an SEO point of view, but not too great to establish as a brand that will have success via type-ins and word-of-mouth (how many people will type in freemoney.com?). I don't see much value in it as just a domain, though, but rather as a developed and proven earner. There's a lot of competition for such sites, but it has keywords in the domain going for it.
Do you think propertycar.com can be a good fit for an insurance company that offers both car/auto and property/home/renter's insurance? And I appreciate all of the feedback!
Not really. Come up with a brand name instead. A lot of the insurance companies have an "interesting" brand name. Make a list of insurance companies you know about and do some searches too in Google. Make your decision from there about if it's a good idea or not from the names you find. Good luck!