I’ve been using Braun shavers for 30+ years, and bought this to replace my broken Series 7. After a week with the Series 6, I can recommend it. Best features:1. Very light and compact. While the Series 7 has the built in trimmer for sideburns, you probably don’t use it everyday and it contributes to the shaver being heavy and less easily held. The 6 has a more slender, contoured and grippable design that makes it easier to handle.2. Cleaning is easier. I should mention that I don’t use the cleaning/charging stand and fluid. Too much clutter and hassle when i travel. The 6 has a foil/cutting block that snap off and allow the cuttings to fall out. You can then brush out the top of the shaver body. The 7 could never be cleaned like this — you really need the fluid and stand. It’s too soon to make any predictions, but I suspect the 6 will perform better longer due to relative ease of cleaning.3. Battery life seems good, and the three-LED indicator is accurate and easy to see.4. It’s quieter than the 7. Not silent, but the 7 drowned out conversation or the morning news. Shavers always make noise, but the 6 is less disruptive and annoying. The 7 was quiet compared to a chainsaw.5. Good looking unit. I know, who cares, but given that you’re going to use this every day it’s nice to grab something cool and sturdy.6. Great shave, no irritation. I put this last because obviously the blades are new and it is probably at peak cutting power now. The head flexes well, though, and it cleans up the jawline and neck well.EDIT June 29, 2022: Still recommend this. Battery life is good. I have noticed a decline in how well it shaves, so probably will replace the blades after ~7 months. It's still a close shave, but requires multiple passes on the sideburn area. This about normal, in my experience, with Braun. Given that replacement heads are currently available for $32.00, it's reasonable.