Very easy to use! Great customer support! I've had experience with other companies that don't make their controls very intuitive, or are way too confusing for the average homeowner without years of experience in techy things. The product works exactly like it should- super easy to install and program. Very happy we chose hydrawise over our competitor products. None so far- very pleased. Easy installation. Works great. We're saving water and keeping our lawns healthy by turning off sprinklerβ¦