looking for a room to enter end of January

hi ! I have to move out of my room by end of january in the center of madrid (Moncloa) and i am looking for a room max- 500 per month to move in from january until june-july. I'm looking for a room, ideally with a big window. i like connecting and going out but also highly value my alone time and respect that of others! I love cooking, art, music, night outs, animals, traveling, and discovering new things. I speak multiple languages and am quite academic, currently pursuing a double master's in digital law and entrepreneurial sciences. Balance is key for me!