Hi, I am doing a sienna x spray tan course in a few weeks. I have a room at the side of my house to do the tanning. It is currently empty, what would you recommend I need in the room? I have already been sent the booth etc. But need to make the room warm and inviting, do I need a mirror on the wall?! Bed/sofa to put clients clothes on?! Screen up for them to change behind etc? Any advise would be much appreciated as I am new to this!