I recently visited this place with my boyfriend as we were staying in Amsterdam. I would recommend going here if you want something different and fun to do :)
The museum is quite small but interesting. We got to smell all of the different flavours that Bols offer and even try to guess the taste of a couple.
You have to pay to visit this place but you get a free cocktail of your choice listed on the screens at the end and two free shots! :)
There is a gift shop you can also visit and receive 10% discount on all bar equipment with your tickets.
At the bar there is a room you can go inside and film yourself behind the bar juggling the bottles lol! Sounds weird but quite funny!
I enjoyed my visit to House of Bols and even purchased a bottle of the strawberry liqueur at the airport as it was cheaper :)