Joey is SOooo cute!
I think that I have THE most economical grooming area ever (I'm so cheap). I took a spare leash and tied it to the towel rack above my bathroom countertop. Yes, I groom Missy right on my bathroom counter LOL! It was free because I already had the spare leash

and I just toss all of my grooming products in one of the bathroom drawers. Works for us! Although I love the space that you've created. I just don't have room for it.