Received this a couple weeks ago, and I’m no plumber but installation was simple. Just make sure to use that included Teflon tape, and maybe a nice wrench to tighten those fasteners. Regarding actually using the Bidet, it’s nice, as it’s solely powered by water pressure so be sure to adjust your toilet’s flow so it sprays at a comfortable rate. Would buy again if mine ever broke, or maybe even upgrade to a nicer model.