Charmed
Float Warehouse
The sisters take Angela Wu to the building where the homecoming floats are stored to perform the exorcism and Maggie is forced to distract Parker who has stopped by to drop off some fireworks in episode 1x04 “Exorcise Your Demons”.
Hilltowne Police Department
Niko talks to the shapeshifter posing as an FBI agent and then heads off with Mel in episode 1x05 “Other Women”.