As home baker and I’ve owned the high priced stand mixers out there and everything in between I cannot express enough how impressed I am with the GE Stand Mixer.   
The mixer performed exceptionally when I used it to make buttercreams, bread dough, and stiff peak egg whites. The mixer had the power to handle the long run times that those items require. 
If you’ve never owned a stand mixer there is no greater joy being able to mix ingredients without having to stand there to run the mixer. 
I wholeheartedly recommend getting this mixer.