I'm looking for a two bedroom apartment

Hello everyone ,
I am Edoardo, my friend Giulio and I are looking for a rental apartment from June 1 in Berlin.
We both work, me in a Biotechnology company, Giulio in catering.
We are looking for an apartment with two separate bedrooms or two single bedrooms in a multi-person shared apartment, preferably in the Schoneberg, Nollerdorfkiez, Friednau, Neu-Tempelhof, Stegliz, Viktoria-quartier area, or otherwise close to the S25/S26 line.
In case I also evaluate other locations.
Preferably for a time of at least 3 months.
Our budget is around 1200/1400 euros for the apartment.
Thank you all in advance and don't hesitate to contact me :)