Single room for rent - 1201 Genève

I am looking for a room, shared accommodation, or affordable housing in Switzerland. I am a serious, responsible, and respectful person.

Main reason: I need an official address to register and obtain a residence permit in Switzerland. Therefore, I am seeking help from a supportive person, a family, or an employer who could assist me, or accommodation where I could legally reside.

I have experience in professional cleaning (cleaning agent), welding, and locksmithing, as well as in the hospitality and catering industry. I am willing to work and contribute in exchange for accommodation.

I am an honest, punctual person, respectful of rules and others. My mother tongue is Spanish and I am currently learning French.

If anyone can help me or knows someone who could, I would be very grateful for any information.