i do own that brush and i enjoy it. i had a cheap discounter (dm) electric toothbrush before this, and it’s a step up from that. although that discounter toothbrush remembered the last brushing mode when turning the brush back on, which this one doesn’t (which is not necessarily a bad thing either way, with the happybrush if you need a different brushing mode then you get muscle memory for pressing the button multiple times instead). as far as i know it’s compatible with philips brush heads, but don’t quote me on that. of course matching head aesthetics might also be important for you.