Very helpful to have 50 gallons of free water on hand.  I would have given it  5 stars if they would have not drilled the front over flow hole at the same level as the back tube connector for a second barrel. The over flows should have been higher up. One of the three barrels I bought barley had enough plastic in the mold (has a thin spot). Spigots are functional but a bit slow. could easily be upgraded.