Your first time in the Sector 5 slums?

First down then up then straight ahead
Down through the church roof, rise up after the fall, straight ahead somewhere

Then you'll find a best friend - hey get out of the way!
Something something Aeris something Turks

Believe in oneself, while looking at the screen,
Go up but don't take it - that would just be mean!
Something something barrel pushing.

Scrap metal and materia, you can find it here,
Self explanatory.

This guy needs an antidote, and you a brain, my dear.
"This guy are sick."