You have to come up at Ferenciek square from the subway on ’B’ stairs at the side of the church. You can see a supermarket (CBA) on the corner. You have to go past the supermarket towards Irányi street. You will see a real estate agent , then a cafe and the next gate will be number 3. Doorbell number 40.
By public transport:
By metro line 3, by bus lines 5, 7, 7E, 8, 15, 112, 173, 173E, 178, 178A, 233, 238.
You can park your car under the Elizabeth Bridge or in the multistorey car park in Reáltanoda street. You can get information about the car park by clicking here. This video will give you a guidance for parking: