I recently got the film back from the lab, since i wrote this post a bit late i did not have time to get your opinion before shooting! My mentor told me that he loves the look Fuji gives underexposed and told me to experiment. Since i trust him i decided to, not underexpose, but just expose it according to the ASA (250), because i had a feeling older filmstocks = less sensative so i figuered it would give a nice look. What i did think was that age and recans would affect it that much! i think some shots is atleast 2-3 stops underexposed, thank god its film so it still works!
It gives quiet a moody look to the film which suits the work well, i only have a problem with a close up which is a bit on the darker end (the eyes). In hindsight i would have over exposed maybe 1 stop and push it down in the DI. Oh well, it was fun, it works, and I have shot my first project on film! :)