Unless you are planning to buy your insurance via a specialist broker, who will place it with individual underwriters at Lloyds, she is wasting her time.
All major companies offer a flat rate deal depending on previous claims history, post code and amount of cover required.
It doesn't need a full audit to walk round the house and guestimate the replacement costs of your furniture and personal possessions. You are right ~ the woman is mad! She is just wasting time and probably spending twice as much as she needs to.
Phone Liverpool Victoria and get a quote in two minutes. Accept it and pay over the 'phone. Then tell her to do something useful as you have already sorted the insurance