As far as the positioning of the Hue Bridge is concerned, you are unfortunately relatively limited. After all, it cannot be placed everywhere in the house, at least a cable connection to the home network must exist. In most cases, the Hue Bridge should be placed near the router. At night, you can expect a light show, as Hueblog reader Nina has also realised.
Community question of the week: Switching off the LED lighting of the Hue Bridge Unfortunately only workarounds available
Unfortunately only workarounds available