The city looks like most large cities one would run into, on the material planes, with the exception of demons, openly walking the streets, alongside humans and other races. There doesn't seem to be much of a presence of guards, but things seem relatively orderly, and she doesn't witness any street brawls, though she hears the sound of a scuffle, a few streets over. There's also far fewer houses than she might expect, and a lot of shops, though that makes some sense, given that demons don't need sleep, so the city likely runs at all hours of the day.