21 year old girl looking for accommodation in the centre of Madrid/near Getafe campus during the first semester

Hello, my name is Laura. I am a student of psychology and this winter semester I will come to Madrid for an exchange. I will study economics at Universidad Carlos III de Madrid (because I need to get some basic economy knowledge ASAP). I am looking for roommates who are also looking for an apartment near the Getafe campus or in the center. Considering that I already have a long experience of sharing living space with other people, I do not have any special preferences regarding my future roommates. I would say that I am quite adaptable to different people and life circumstances. I appreciate honest and open communication and I think that with such an approach (from both sides), I can have a pleasant coexistence with most people. I'm not obsessed with cleanliness and I'm certainly not going to passive-aggressively look my roommate if he/she/they doesn't wash the dishes right after lunch, but I also don't want to live in an absolute mess. I don't expect my apartment to be as quiet as a church, and I wouldn't mind an occasional party, but I wouldn't like our apartment to turn into a night club. I am open to the possibility of making friends with my roommates but we may just have a pleasant acquaintance. In any case, you can expect a cup of tea and soup if you get sick. Finally, I would like to tell you a few facts about myself so that you can get a better sense of who I really am: 1. I would like to get a master's degree in gender studies. 2. I don't want to have children, but I would like to be a cool godmother to my friends' children. 3. My musical guilty pleasure is JLO. 4. If I don't find a satisfactory job, I will live like a nomad. 5. I have listed only socially acceptable facts about myself, do you want to know more?? PS: It would be ideal if the apartment would cost up to 500 euros per person with utilities.