grand daughter just started here... somewhat concerned that she is always very thirsty when she is picked up at 4-5PM... plays outdoors much of thetime ... she says they drink from the sink water.. and it tastes really bad.. will check to see if she can bring her own water and have it accessable when she needs it.. i do not want to give it a rating at this time... will return at later date . see how this resolves. Concerned Grandma