No instructions and very confusing, especially for the Americans who have never used a European machine. Each room has 2 washers on bottom and 2 dryers too high for the short passengers to see the control symbols to select time and heat, so total of 4 washers, 4 dryers. Plus there is a long tray that collects water that must be emptied frequently since they are ventless, and that too is without instruction and too high for short passengers. Ditto with the filter, as it must be raised straight up. Group help was hilarious as we all pooled what we discovered to help each other. Reception was called and the helpful host came up with notes which she referred to, looked at the buttons, back at the notes and said "I have no idea". Many were dismayed to find they had selected a 3 1/2 hour option. One who wanted the shortest one wouldn't believe me when I explained that it was rinse only. Repeated requests for instructions that explained the symbols will hopefully be forthcoming.