I have a Polaroid 350 and I searched the non instant possibilities and reached to 2 options.

EFKE 4 1/2*3 1/2 Film costs 50 sheet 45 dollars
ADOX MCC 11*14 costs 200 negatives 52 dollars

I found EFKE with Rodinal 1/200 dilution 2 hours development is excellent. It gives the all light dance on the scene.

But I did not print any BW and I dont have any idea how variable contrast paper negative behaves without color filter and how to reach that Rodinal look.