Hey Konrad, I played this mission last night for the first time. I'm not sure where oregano's frustration is coming from in regards to the tile floors. There are plenty of carpets to run along, stone floors, and other less noisy options. Also keep your views high as there are plenty of climbing opportunities that will keep your feet off the ground too. Even the sections with tile are easy enough to sneak by with plenty of dark spots and usually only 1 guard about. This is a really good missi...