Is there an iPhone screen repair place there?

Yes there is

Yes

No

There is one by Nike H&M. (Restrooms) n Culombia store

I dont think there is, only where they sell cases you can try them, they are usually in the middle of the walk way

Yes there is. Try to find the phone case stand near Nike

No I havnt seen it eithet

I don't think I've seen one ... just the little phone cases stands but no repair