My booking stated that the insurance coverage is already comprehensive. However, at pick up time at DMK; I was told that it was not the case. So, I was "force" to buy extra insurance coverage. Therefore, it turns out to be a much higher rental cost. So, look into the extra insurance issues and if there is a way for me to get a refund. PLEASE DO IT ?

Not much problem with booking. As for others, I think its just marketing .