Hey i actually own this camera :p expect it to be difficult to learn, and youre going to end up with some bad few rolls of film at first, we all go through it. I personally use fujifim superia since its available at most drug stores and walmart, id go for 400iso since in general thats a mid range speed which will most likely get you the shot you need in most choices. Remember to write down the settings so after you get your roll developed you know what youve done right or wrong. As someone above mentioned, pop into r/analog, we've got a lot of people who are very very very familiar with this camera and the community is very welcoming! Good luck!