We've got both home and contents and our car insurances with CommInsure (with CBA). I compared the policies and found this to be one of the best. I like that they don't charge extra to pay by the month. Also they cover unsecured theft for the house (as I'm not very good at remember to lock the windows and doors all the time )
We did a claim on one of our windows a couple of years ago and they were very quick to arrange someone to fix it. Also last year we had a burst water main, and they once again were quick to get someone out to look at it (but DH was able to fix it himself cheaper then the $100 excess).
Not sure if it helps or hinders that I work with CBA, but from what I'd seen when quoting, for some they can be a fraction more expensive, but alot were cheaper (ours was actually cheaper), but it all depends on what you want out of your insurance, and to me it is the coverage not necessarily the price.
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