Fresh water tank - do you drink water from it?

Im like others who drink the water in my tank. Refill my Breta pitcher with it for fresh tasting water. I sanitize it at the begining of the season and just refill and use daily. If i park the fiver for a few weeks between trips, i just fill tank with city water. Keeps it clean. Just drain and refill. Haven't been sick yet and cuts down on plastic water bottles laying around.