Very inconsistent. Reconfigured, rebooted, reinstalled every known bug fix and still one of the most frustrating things in my day to day. When it works, it's amazing, fun, convenient, helpful. If only.................. I've been a paying subscriber, 2 years, that at best, has had 1 full week that things/commands worked/ responded correctly. I have 3 echo dots connected to 2 wired & 1 Bluetooth speakers, grouped together. More and more recently,I just use Google/YouTube & Bluetooth to 1 speaker.