Can only speak to the studios - they will have a roll of paper towels, a dish towel, sm. dish liquid & a scrubber sponge as well as a limited supply of paper plates, paper bowls & plastic silverware (usually 4 of each). There should be a can opener & a bottle opener but there are no sharp knives or cutting boards. There should be 4 each of drinking glasses & coffee cups. All studios have a coffee pot, toaster, under the counter frig & a microwave.
The larger units will have a fully stocked kitchen with all the basics...tho I've read posts where if driving, people will bring their own things like griddles & pancake turners....