Stéphane Collignon
Google
At 6€ for a classic movie, that's some of the best value for money you can get at a cinema in town.
Beware, they usually play the original prints, not always restored so you may have cracks in the image or even missing frames here and there, but I think that's 100% part of the fun.
Also, silent films are accompanied by live piano and that is really cool.
A must if you're a movie geek. There is also a small cinema museum with a bunch of old machines you can check out.