Small but very interesting specially the part which presents the Ottuman family personal belongings.
Admission fees are very symbolic, around 15 TL as far I remember. There is also a small and nice gift shop after you complete your tour.
Highly recommended since it shouldn't take more than 30 minutes.
The museum manages to bring to life the world of the Sultans and their families in the Ottoman Palaces. The displays are very good and in a lovely building which was originally part of the Dolmabache kitchens. You get take the ferry to Besiktas as the museum is at the port and next to the fantastic Naval / Sea Museum....
Interesting small museum where you can find some of the personal belongings of the Sultan and his family. The first part of the measure is focused on calligraphy while the second part is very interesting.
A small gift shop is also available.