Depends on the quality of the processing in your area. If all you have are 1 hour minilabs you might want to be wary as a lot of them are staffed by poorly skilled lab operators running likely dirty roller processing machines stocked with possibly outdated chemicals. As a result, your film gets abused (scratches, fingerprints, etc.) If you have a pro lab, then it's much better as you'll get much better processing (at a price, of course). You also get the option to shoot E-6 slide film like Velvia, which looks awesome and can't be developed in regular C-41 minilabs. If you want to shoot B&W, consider developing yourself as it's fairly simple to dev B&W film (you need a changing bag, some chemicals, a tank, and a dust-free place to dry the film in. You only need a full blown darkroom if you want optical prints)
Film is expensive, but it's also a great learning tool precisely because it lacks a lot of the convenient aspects of digital - instant image review and a nigh infinite amount of shots that could be taken. Because of the lack of those two features, the film photographer must be careful and calculate in his shooting to prevent film from being wasted, etc.
With a certain scene for example, if I have a digital camera, I would check it out, think a little, take a shot, review, and adjust, and then maybe take another 2 or 3 shots just in case. With film, I would carefully compose and consider (do I really want to spend $.25 worth of film on this?), and before clicking the shutter, carefully check everything - exposure, composition, and then click the shutter. I'd rarely shoot more than 2 images of the same shot. And in the end, my keeper rate ends up being much higher than digital (5-25%, as opposed to around 1-5% with digital)
It's also great fun for some to shoot film. The large viewfinder, manual nature of your camera, etc. might get you, but it gets expensive after a while.