If you are only interested in having one speaker, I would probably agree that bluetooth is the better choice. Much more flexibility. Sonos is better when you've

If you are only interested in having one speaker, I would probably agree that bluetooth is the better choice. Much more flexibility. Sonos is better when you've got a whole house full of speakers. Grouping rooms together, playing different stuff in different rooms, and the ability for anyone on your network to interact with all of it is where Sonos shines.