Since my initial exchange with J.R. on 3/17 I have been back to Cobblestone several times and my experience on each occasion has been excellent. Based on the quality service I've enjoyed each time, it's clear that I acted a bit too hastily in my initial review, and for that I owe Cobblestone an apology. While I can't say their service rivals a hand detailing that takes several hours and costs many times the $15.99 charge for a Supreme Wash, I will say that they do an excellent job.and I'm pleased to remain a regular customer.