I purchased two Caldwell wide spread faucets for my bathroom.
Installation appeared to be simple. This was a new installation. I was working in a cramped space since the bowl left approx. a 4" area to work in. Setting the center faucet was only difficult because the bottom seating plate's rubber rubs against the threaded rod and binds it. I had to cut our a portion of the rubber in order to install. The hot/cold knobs must be in a specific position to align up above and the narrow space makes it nearly impossible to tighten. The only bright spot was the quick connect hose.