Stayed at Marriott Amsterdam (off the Leidseplein) in July. Great location. Am Gold and was upgraded to the club level. Didn't ask for anything else, but they were also very full and busy.

The Lounge was open for breakfast and also enjoyed complimentary cocktail and dessert hours every evening. The lounge was open both during the week and on weekends, so there was no interruption in service.

Wonderful stay.