Really like mine. They're with me all the time - the charging case is tucked into my "watch pocket" on my jeans, or in the small velcro pocket on my cargo shorts. I charge the case about once a week, and it seems to hold charge fine even if I don't use the AirPods for a day or two.
I can tell you it's incredibly liberating to have such convenient personal audio with me at all times. The AirPods are quick to deploy and quick to put back. I can take a call and seamlessly transition to the AirPods for comfort. If I come across a YouTube video as part of an article I'm reading, I can listen to the audio portion without disturbing others around me. The AirPods have encouraged me to listen to more music, podcasts, and embedded videos.
Audio fidelity for music exceeded my expectations. I listen primarily to Apple Music which I suspect may have a "home team advantage" with the AirPods, especially if the AirPods are directly decoding the AAC files. Sound is incrementally better than the wired EarPods and highly detailed. Although some users may complain about lack of bass, I'd describe the bass as present but not exaggerated as with some other brands. They do extend down to about 24 Hz in my testing. If anything, it's amazes me an open outside-canal design can even get as much bass as the AirPods manage; that said if you're a bass hound, you may be happier with something else. Stereo separation is immaculate.
Call quality is above average, especially FaceTime Audio calls, but nowhere as wonderful as music. Callers say my voice is clearer and closer sounding on the AirPods than my wired EarPods. Due to shorter battery life (about half) on calls, for extended conversations I'll start alternating AirPods after the first low battery chime. This allows me to continue on with very long conference calls without interruption.
Pausing music by removing one AirPod is a brilliant feature and works reliably. Activating Siri with double-tap usually works, but sometimes doesn't (or my phone will show Siri as listening, but not hearing me). When Siri works, it's very quick to respond via AirPods: "Skip back 20 seconds" or "Quieter" ... etc. I also use my Apple Watch to control music while out and about.
While they've not fallen out of my ears, I have learned to be careful handling the AirPods, and to wipe the earbud portion on my shirt before putting away (keeps the oils in check). I've dropped them three times now, and they are no worse of the wear - not even a scuff on them.
I'm getting used to the look. I think it's not the slightly bulkier stems, but the fact there are no wires. I've gotten a few quizzical looks at the gym, but I don't care. People wear full-on cans, which looks ridiculous in its own way. The white color is easy to find (unless lost in the folds of sheets), but I'd like to see a Jet Black or Matte Black choice.
PS - Selfie photos of wearing AirPods exaggerate and distort proportions making them look much larger than they appear from normal distances. Best to look at Apple's promotional photos for a better idea of scale from normal viewing distances.
Them's my thoughts.