26 years old boy looking for a room in Zagreb from 26March to 26June

Hello, i'm going to do a 3 month trainee in a film company in Zagreb, located in Bauerova street and i'm looking for a regular and cheap room in a shared flat.

I'm from Zaragoza, Spain, i don't smoke, i'm polite and i don't mind about doing the house keeping and cleaning. (I've shared a flat 6 years ago in Barcelona with 2 girls)

I don't know the city or the country yet, and i'd like to live in a house well linked to my company, wether it's by bus, metro, tram or by foot.

Thank you for your help!