Beautiful fixture, just what I wanted and looks great in my bathroom. Installation was relatively easy but I was able to install before setting counter top/sink in place. Ran into trouble with the lift rod and strap. Not enough room for that assembly to slide up and down without getting caught on the hose and spout assembly. I simply left it off and will operate the drain plug manually if/when needed. Would not recommend for retro fit, installation from under sink would be a nightmare.