They have good products--and were kind and knowledgeable and helpful--at Green Building Supply! Their staff was brilliant in every way, helping with fulfilling an order of some green building materials like flooring, carpets, paints, and a green type of wood varnish. The shipping was extremely quick and speedy, and I liked that. It was kind of hard to get a hold of their customer service because we were playing phone tag. Everything is working out brilliantly, so I think I would use them again.