Hi. Bro, no complaints, everything is beautiful, but I'll throw in a couple of things to make your life easier. 1. This is the depth of the water outlet nipples, they are usually made not in the tile but on the outside, to avoid excesses. 2. Always try to install shut-off valves on such systems. 3. When tightening the stud, I always use the clamp of the screwdriver and tighten it directly. 4. The mixer is much easier to install on a dismantled sink. And so everything is good, well done!