My son speaks Dutch and slightly different German fluently, we like the Dutch only met one bad mannered one in Albir campsite,in Spain, I had asked Reception if I could move to a pitch that was being vacated next day, yes ok, then a retired aggressive looking man came up to saying you're not going there I am, I told him in Garage Language *!*+ No chance , but went up to Reception and she said we own this campsite not him.I started to learn Dutch when working for Philips and visiting Eindhoven often.
When I spoke in Dutch and they could hear my English accent they replied in English, even tram drivers. I gave up.
I like the Dutch and they have a similar sense of humour to the English.