Good, but setup can be annoying,
Weight recording is good, but the body fat calculation is often about as effective as pinching yourself and guessing.<br /><br />Love the online integration with Digifit and MyFitnessPal.  That's the real value of the Aria.  The combined data sets give you interesting insights into, and tight control over, your nutrition, weight, and fitness.<br /><br />If you run into setup issues you can't solve, using online help, call Fitbit; they're genuinely helpful.  My router didn't like the Aria, but customer service patiently helped solve the issue, over the phone.
Rating: 4 stars