Male looking for place to stay in Jerusalem

I’m looking for a small & cheap place to stay while going to Ohr Somayach Jerusalem.

If anyone knows of any males that are trying to rent out a room or small space (I’m willing to even rent a rooftop) in their apartment, then please let me know how I can get in contact with the person. It can be in the surrounding areas/cities as well.

I don’t have a work visa, so money is tight, therefore, the cheaper the better. Thanks.