Boy, there are lots to choose from.
For my bedroom, not needing anyting great. Yesterday, I purchased a cheapie Vizio S4220W-E4 from BB, which turns out to be one that is a model specifically for them (I think a different model number for same one at other stores). BB selling for $99.
Then I purchased a Yamaha ATS-1030 from Costco. It was on sale for $149.
After playing and listening to the two, I have these observations: The Vizio didn't even come with a manual, just a 'quick start guide'. No information on any settings if they were available. Sounded, of course, much better than the TV. No expectation of 'surround sound'. Base was just OK.
The Yamaha sounded better, especially for music. It had the capability to learn the same remote codes as your TV for sound, on/off, mute. A little better base.
Kept the Yamaha, took the Vizio back.