This venue is ideal for big groups as there are plenty of beds and a communal kitchen area for drinks etc before going out (but note there is only a fridge and a sink in the kitchen - nothing if you want to make food). Dries was very responsive and check in was managed by calling the office number - the only slight issue was that one of the office numbers didn’t work but they had an emergency number which was the one we used. Overall we would recommend staying here for big groups who want a nice base to stay whilst you enjoy all that Amsterdam has to offer.