If you check out and still want to use the pool area you can still use your key card to use the pool and showers area at the locker but they block it after a certain time after check out (10am) Estimate after 2pm your key card will stop working and you won't be able to access the shower area. The property is also surrounded by free filtered cold water station so just bring a water bottle and refill it. No need to buy water bottles. YAY!