I stayed at Yvette's for a weekend with a group of friends and we all shared the same view - the flat was absolutely stunning. The bedrooms were spacious, nicely decorated and equipped with very comfortable beds. There's a yoga room in the basement and a study room with a piano and a swing in the attic! The whole interior is very modern and pleasing to the eye. There were no communication issues whatsoever and Yvette was nice enough to leave some drinks and snacks for us in the fridge. We couldn't have had a better stay in Amsterdam :)