Pitt or Duquesne

I am an incoming sophomore for the Fall 2020 school year. I am stuck between transferring to Pitt or Duquesne. Now, I already put my deposit down at Pitt, but I am concerned I will not be getting on-campus housing like I intended. I am a chemistry. Does anyone have any opinions (or experience) with Pitt or Duquesne and transfer students?