It's super simple with connected Sonos. I have an echo dot in the kitchen and can say "Alexa, play music in the Kitchen" and she will start playing something on the Play5 (located in the kitchen). I have a FireTV connected to my TV in my master bedroom and can say "Alexa, turn off master cans" and she will turn them off OR I can say "Alexa, play music in Master bedroom" and she will start playing. Scenes work the same way. I used "Alexa, turn on goodnight" every night. My Goodnight Scene with additional programming shuts off and turns on various lights, locks doors, checks garage doors, etc.....I don't have an echo in my rack. Just various devices around the house using the C4 dot driver. I'm totally satisfied.