Looking for a room to rent, near Islas Filipinas/Line 7

I’m looking for a room to rent, start next January
Preferably near Islas Filipinas (Line 7) / with good transport links
I’m 25, I’m a Chinese teacher in Madrid. I have been here for one year, I speak English and some Spanish.
I’m tidy, responsible, trustworthy.
Please contact me if you have a place/recommendation