Real Estate / Advice required regarding Selling an apartment in Krakow [3]

I'm looking for advice for selling my apartment in Krakow. It seems everyone is trying to bypass the agents, and thereby creating a messy marketplace where nobody seems to know nothing.

Is it better to advertise on your own in the newspapers? Anyone with experience?

I am talking about a small apartment, 26 meters; best suited for a student, a young professional or a couple. The agents say to sell in spring or fall because of the students....