1. From airport to hostel Massimo the best option is to take a taxi. That will cost you max 12 EUR.
2. From the main bus and railway station you have two options:
a. First one is to take a taxi. That will cost you max 4 EUR,
b. Second one is a tram No. 1 and you get off on the 9th station (at the Cathedral).
3. If you come from bus station on Lukavica (East Sarajevo) you should take trolleybus No.103. and you go out on station Drvenija.