Hard-working, long-term Berlin resident with permanent job contract looking for her own flat

Hi everyone! I have been living in Berlin for the past 6 years (wir können auch gerne auf Deutsch schreiben) and now work full-time as a team assistant (permanent work contract with a very good salary) at Gallup Management Consulting at Potsdamer Platz. I have been living in shared flats up until now and am finally looking for my own place now that I have a wonderful, permanent job. I would like to have a flat with a bedroom, living room, and kitchen. I also need enough room for my yoga mat. Other than that, I'm pretty easygoing. I can view flats after work during the week (after 6pm) and on weekends. Looking forward to meeting you in person!