I have been a faithful WaterWindmill user for years but I moved recently, The Windmill near my new home is always out of order, steals my money, never returns change, etc. I got sick and tired of it. Then I stumbled upon 7 Plus Agua on W. Sahara near Decatur. I was just going to use the outside water dispensers but the gentleman who was working inside the store that day called me inside. He flushed out my containers and filled them for me which I thought was very nice. All this for 30 cents a gallon! This is the cleanest business I have ever been in and I really like that. Especially when it comes to my drinking water. You can see the super high tech water filtration system as your containers are filling. I feel confident that I am getting the freshest and cleanest water available. I am glad I found this place. I am now a "regular" and recommend 7 Plus Agua to everyone who wants clean and fresh tasting drinking water. They have Alkaline Water for those who prefer it for $1.50 a gallon. There is a large selection of dispensers, carafes and commuter cups with lids and straws. And they have 10 lb. bags of ice for less than $1.99. You just can't beat it. Great place!