If you are renting as points reservation I would say you definitely need to bring your own. On a 7 night point stay you will only get Trash and Towel service on day 4. Your trash now is emptied daily as part of the security check system, but towels, toiletries and coffee are not replaced until day 4. They do not clean on day 4, but rather just remove and replace towels etc.
There are a few containers for leftovers, but we ordered a roll of aluminum foil with our grocery order. If you think you will have a lot of leftovers I would get Glad containers. The kitchens are fully stocked with dishes, pots and pans, silverware, glassware, but really not much else. There was a measuring cup, 1 casserole dish, one serving bowl. There is no salt pepper or things like that