After 50 years it was time to refinish our hardwood floors. Whoever was on the other end of their chat service could not have been more helpful. I'd spent weeks sanding down a room and really didn't want to mess it up. CS Rep advised on their products and other vendor's products to make sure I was ready. What impressed me most was how the rep didn't try to upsell, but helped me make the most of what I was buying. I think the floor came out great (photos below). I did put down 2 coats, but as they are super easy to apply it wasn't a big deal, even when the dog trotted across the floor mid-application (try that with poly.) The only word of caution would be to note how quickly the microfiber cloths I used (not a rustic lumber product) succumbed to the spontaneous combustion that is inherent with linseed oil. Put a used rag down for 10-15 minutes while the oil sank in, only to pick it up smoking (yikes!).