It's a nice little easy side business, but I've put out promotions aside from the decal and still have not made any sales. I feel like the decals should be bigger with less info, or we should have additional products (like business cards, etc.) to be able to promote the referral/decal. The staff are nice from what I've experienced so far, but don't expect to make a lot of money unless you are really good at marketing or in an area where people are more likely to respond to these decals.