Very bad service.

On 28 September I ordered three items to be delivered to me at my house, the next day all of a sudden they rescheduled my order, after that I placed a new delivery time as they indicate on their app for my items to be delivered at my house and again they rescheduled my delivery to a time that is not convenient for me, its going to day 3 now and I'm not receiving my items that I have paid for, today I had to go to checkers and buy those items again as I really need them, so checkers sixty60 has now cost me extra money because they failed to deliver my items, clearly the sixty60 service is not reliable and you can't be guaranteed that you will receive your groceries when ordered, I would not recommend this service and can't wait to delete my account from sixty60 as soon as this mess is sorted and over with.