When I host, I like to make my guests feel at home. Water is a staple for just about everyone. I like to have it available in a way that allows every one to help themselves.
Beverage dispensers are a great option, especially when also offering alcohol or on a warm day.
I put seasonal fruit in my water dispensers. The fruit makes the water taste great. Oranges and strawberries are a popular combination. Get creative and bold with your choices. Your guests will appreciate the hydration station.