We were four people, two adults and two boys (12 and 17yo), staying in Amsterdam for two nights. The apartment is perfect, clean, very quiet, a lot of sunlight. Everything is better than in the official photos, and we enjoyed it a lot. Excellent sleeping (we are very demanding on this...) :-), spacious living room and good kitchen, bathroom essential but clean and functional. The apartment is really comfortable up to four people. Going to downtown (tram 13) or the museums (tra 12) is a matter of 10 minutes, and the connection to the airport is easy.
Thanks Maaike!