Stayed in room 810 and 911 at this hotel,both with excellent views of the runway,taxi ways and some of the biz hangars.It is possible to take pictures from both these rooms and they have opening windows.
the advantage of room 810 which is a corner room was the bathroom window opens,allowing views of stuff going into Guarulhos airport if you are into using FR24 etc. The hotel is within walking distance from CGH airport and there restaurants and shops near by.
https://maps.app.goo.gl/J6DX3hmC3z9hQSX87
Credit Pete Taylor