I recently purchased a camera for 40RMB (about $8). It was a small Olympus film camera. I loaded it up with some B+W film and carried around with me for a couple of weeks. I am posting my best 3 photos here.
Using film was an interesting experience. You definitely shoot less when you have to pay to develop the film. Also this camera was a point and shoot. No focusing or having to choose any particular setting as you have no choice.
Keep an eye open for these camera, they are being sold at give-away prices if you keep an eye out. Using them is becoming a unique, yet rewarding experience.