This is a typical raclette machine from France (plug adaptator provided). It is for up to 6 person per machine, each person have a small tray/pan to fill with raclette cheese and you can grill bacon on the top. I can give you cooking and cheese tips (what king of ingredient you need, were and which cheese to buy). It is a no brainer kind of meal if you want to invite friends over, all you have to do is buy the ingredient and each person will cook what they want. Family athmosphere as you all seat around the machine! It is a must do during winter season, even better if you go skiing! For only $2 per person for a day. PS: I'am situated 10 min walk from central station. Don't hesitate to contact me. Looking forward to talk to you.