OK so needless to say I’m 50-50 on these. I was replacing actual satin curtains in my Victorian home that the green color no longer worked for. 
But after looking at these, (I have not hung them yet) the material feels very thick and quality, BUT the sheen looks cheap to me in comparison. Very shiny. I think I wanted a higher quality satin, which is not what I got but if you want a thick heavy curtain, then this is fine… Probably not worth the money with all the wayfair options though.