Installation of the Moen Medina 87039 Kitchen faucet was very easy and the instructions were very clear and easy to follow. This Moen faucet replaced a competitors faucet which kept failing to perform after many cartridge replacements. We researched many different faucets and decided on the Moen faucet. We are very pleased with the looks, cost, quality and performance of the Moen faucet and look forward to many problem free years of service from it. We recommend the Moen Medina kitchen faucet to anyone looking for an easy to install quality product.