I've watched this one for a long time - the owner started over $200 and is now at $115. I've read the CR details but still couldn't get a good feel for the quality of the SX-73 model or ride. Too tall for me or I'd have jumped at it with the current price.

The OP's bike looks to have a more basic frame with decent components. I'd put it definitely above the lower end of the spectrum of frames. It's got some nice components.