Pera Museum can easily be reached by public transport. You could use the tram line T2, you should get off at the tram stop Galatasaray. From there you should walk additional 200 meters in order to reach the museum. You may also use the subway, metro line M2 will take you to the Museum. The metro stop where you should get called is called: Sishane. From this metro stop you should walk additional 200 meters in order to reach the museum.