Sus consejos:Making travel schedule (place to see) before going to the Netherlands, to check the weather conditions before flying to the city, be ensured you only bring the necessaries stuff on your bag, always carry at least 1 pc of jacket, because dutch is very cool :-)
I went to the Netherlands for the 1st time on April 2010. It was a great experience for me & husband although the weather was very cold but fresh air. Clean environment in any public facilities make us comfort to explore the city. Going along with Amsterdam canal cruise is amazing experience enjoying the city.