Hi!
I think this is very tricky by public transport, especially if you are carrying big luggage. It says that you have to change metro lines once and then change to a bus and then you also have to walk 8 minutes to the dorm. Or you have to change buses and then again walk. It's especially bothersome for those who arrive at night, like myself, tired from an already 16 hour flight route.... I will take a taxi from the airport. Provided I can change money late at night at the airport...
Kind regards
Timea