25 year old looking for a flat and flatmates in barcelona (plaça d’espagna, plaça de catalunya, eixample, hostafrancs)

My name is Adam, I am 25 years old and I am moving to barcelona for a job opportunity. I speak french, english and arabic. I want to learn spanish too. I am looking for a modern flat with a furnished bedroom, closet space and a private toilet would be magical?. I am typically calm in living situations and I highly value hygiene. I am responsible, organized  and very adaptable. I am athletic, i like boardgames, listening to music, and partying every now and then. I am helpful, understanding, I love new experiences and food! I have a bachelor in psychology and a master in behavioral economics. I am looking for a roommate who is easygoing, clean, likes to have fun, and is good at communicating. if you speak spanish, that is a bonus since I am looking to learn! I generally get along with all types of people :)