The 205 drops you off directly in front of the Melbourne building (venue) or the CIT main entrance. You can take this from Kent station (every 30 mins) or Patrick's Street (every 25 mins). For more information see the 205 timetable.
The 208 drops you off directly on Curraheen Rd and the venue is a short 5-10 min walk to CIT via Rossa avenue. You can get this bus from Patrick's Street (every 30 mins). For more information see the 208 timetable.
By bicycle or foot
It's around a 16 minute cycle from the city centre or an hour walk. From the city centre you would walk up Washington Street, past UCC and then up the hill towards Wilton, taking a right onto Model Farm Road until you come to Rossa Avenue on your left. The entrance to the Melbourne Building is on your right before you come to the roundabout.