Used blender 2.78c, rendered at cycles. Also used cpu at 1000 samples, took me 36 hours. At 27 club(6) image, i rendered it at 50%res with 500 samples and light path set everything at 2 exept vol. and world bounce also at 2. It had a huge deffirence on rendering time took me only 3 hours and 27min on a crap cpu, but there are some problems like glasses are too much darkable. I dont know if i had used a fake glass material would have been working better.
