There is a small porcelain tub in the home that I moved into that was in pretty poor condition. It would have been much cheaper to replace the tub than attempting to have it cleaned and resurfaced, but the tub was pretty unique and it had a nice look to the shape so I decided that I would put forth the money and effort to get it cleaned up. Surface pro did a good job at getting the tub to a better condition. The tub was about 10-12 years old and had been neglected for the last 3 while the house sat vacant. The tub looks nice today, but I think that my expectations may have been too high, I really wanted it to look brand new and shine and sparkle, and while it looks good, it does not look great, but I feel like I got fair value for the price I paid for the service.