Bought this a year ago.  Start with I really like LG products.  
Stove issues: 
1) I have arthritis - the temperature push buttons on the stove have to be pushed hard.  It's really hard on the finger joints.  When I purchased this, I thought they would be soft touch.  
2)  The push buttons start either low or high - no way to turn burner on to a medium setting to start heating element.  Every time I use my stovetophone I have to punch buttons 5 or 6 times to get to mid heat.  Annoying! 
3) The design of the overhang oven vent positioned almost over the back burners, prevents me from putting my 3Qt pot on the "Keep Warm" burner or any back burners without the pot hitting the stainless trim on 
the back.
4)  Convection oven temperature - adjusts temperature down 25 degrees from my settings.   I like to have control.  I have to remember to readjust temperature up when doing my baking.  
5) Love the oven and ease of keeping clean.  Stove wipes up nicely even with all my cooking.