The second and more lasting thing I noticed was the students. They were in hallways and classrooms. They were on laptops, listening to headphones, working independently, working in groups, and working on projects. Everyone seemed engrossed in whatever tasks they were involved in. Not everyone was doing the same thing. It was not quiet, but it also was not loud either. The one group of people I had a hard time locating were the teachers.
Go check it out!