My guess is most of HN is relatively pro-market pro-business so this probably won't be controversial, but this seems like the type of thing that a government will regret in ten years. So many municipalities would kill for a large number of people to come in, pay locals and local taxes, and then leave without using any social services. I realize Amsterdam is very wealthy, but feel like we've seen countless times cities discouraging visitors and then surprised when tax revenues drop.