Newbie and Satisfied

This is my first time to transact here in Doorzo. And, i am happy and satisfied with my first purchase. One thing i would like to suggestis, in the bidding process, the available limit balance can be used to pay the item so that no need for refund anymore. Also, please develop your sorting especially when choosing Low to High or High to Low. it is not following the price sorting. And, if you can extend the days for combine shipment. Thanks.