Along with the crummy alleyways there are vacant warehouse buildings. Hobos may in fact use these as home, so be careful when wandering around looking for something to do. The outside consists of either a brick or plain structure with graffiti all around. For you brave souls that venture off into these many buildings, watch out, you never know what could be right around the corner. Various warehouses belong to local mobs, filled with whatever 'substances' they choose to stash away. Or hide.