[xya]

... I can't remember when I have seen Instax film at offer on the shelves over here. Furthermore the camera isn't vintage at all...
...Furthemore there is a range of Polaroid bellows cameras that take films still made by Fuji. Maybe another member has got the time make a list of these three ranges of cameras and the appropriate films.

do a search on ebay "instax 210" and you will see all the dealers who have cameras and film. the camera isn't vintage, but the fun of instant photo is.

I would suggest a bellows camera, the best are 100, 250, 350 and 450. check that they have been converted battery-wise. the fuji fp film is nice and easy. it's real vintage peel-apart film, as in the old days. the cameras are automatic, so no problem exposing the film correctly.