German Student Looking for a Room or Apartment in Budapest

Hi, I'm Simon, 28 years old and I'm from Berlin. I'm starting my PhD in economics at Andrássy University in Budapest in September and I'm looking for a room in a shared flat or alternatively a 1-2 room apartment. My hobbies are traveling, reading, watching and playing football. I currently live in a shared flat in Berlin, where we regularly do things together, whether it's going to the cinema or a cosy evening playing board games. So it's important to me that life in a shared flat is also about regularly doing things together and being a little community where everyone respects each other.