White Wolf Yosemite

Hi there! We are planning to stay a few nights at the beginning of June at the White Wolf Lodge tent cabins in Yosemite. It looks from the site that they don’t want folks cooking their own food but that they only have (very expensive) meals at set times which may or may not work for my picky eaters! Has anyone found it possible to bring a camping stove and food and just do your own thing? Are there bear boxes where you can keep a cooler or food? Anyone have any other advice about staying up at White Wolf? We wanted to camp but all the campgrounds were booked and it also seems that it will be nice to have the wood stove for the early June chill! Thanks!!