Caulking is in great shape. This camper has been very well maintained & taken care of. Never had any leaks. It has never been smoked in. The oven has been used once. The stove top has been used twice. It has been winterized every fall. This will be probably the cleanest camper you will ever look at. If you are seriously looking to buy, please take the time to check this one out. Should you want to look at it, please message me.