the basic funda u have to apply that of 3Rs.
Read- Read the policy document given to you. it is your contract and contains all the terms, conditions, exclusions of the policy features are the maximum liability of tyhe insurer.
Realise- Find out whter it is the product u were looking 4. Do all check the details of the insured incorporated to avoid any confusion or dispute at later stage.
Review- Find out with other insurer about their product, compare withn teh present anhd review your policy / decision and go with the best u feel.
Parameters:Product, Insurer, TPa and your requirement