Yeah, I don't know if all Costco's have this color film processor but I'm sure that's the kinda thing you could either call about orlook up on the internet. Also about scanner make sure it can scan film, you don't necessarily need like dual lens and any fancy %%%$ basically but youcan't just use any scanner because it won't get the depth of the negative or reverse it automatically, it at minium needs some kind of internalreflector, but any scanner that can scan film will say it can and if it doesn't well it probably can't... I would check to see if your schooldoesn't have any scanners that can do film before dropping any guap on one yourself. Because the problem with scanners and printers too for that matter isthey're always going out of date, like any film camera is virtually the same if not better quality even as far back as a few decades ago, but the cost andquality of equipment to digitally scan and also print changes every year.
That's fine a film camera. For 35mm there's better but there's a lot worse too... As far as accessories if you're going to shoot in lowlight situations maybe a flash but otherwise nothing assuming the internal light meter works in the camera you buy, which it should. Film wise Kodak Tri-X 320or 400 is good B/W for pretty general use. Color film I shoot mostly Kodak 400VC but have number of other Kodak color films I don't particularly like Fujifilm myself but thats just personal preference. I would buy some different types of film and just shoot it and go with what you like.
