Product review (3 stars): nice looking, but several features are overrated
We've had our Gemini MGR6875ADS for about 10 years.  I still like it's style.  While the cook top gets used regularly, the ovens do not get used much...especially the upper oven.  We have not had any maintenance issues until now when the lower oven went out.  (The technician thinks it may be the control panel which is very costly.)  This is a big disappointment since we only use the oven about 2-3 times per month - if that!)  All in all, this model has not really met our hopes based on how the special features were advertised.  The small, warming 5th burner in the center of the cook top is great, BUT it can't be used while other pots/pans are on the stove because the burners are too close together.  We love the left, front power burner for boiling large pots of water...it really does heat things up more quickly than the other burners.  The smaller upper oven is pretty much useless - for baking or warming.  It does fine for broiling so long as you use it on low, have the food on a flat tray/dish, and watch it very closely so nothing burns.  The heating element hangs down so far in the top oven that you are limited in terms of what will actually fit inside. Corning ware with a lid is too tall.  Without a lid, everything burns because the flame is too close to the food.  Forget baking...everything burns...even warming up simple dinner rolls is a bust. the lower oven is wonderful on bake or convection bake.  Everything cooks evenly.  The double pane glass doors are a disappointment because of the design of the door vents.  If anything spills down the front of the stove, it flows directly into the door vents and ends up between the double pane glass.  I have removed the doors and taken them apart to clean between the glass on several occasions, but it is a hassle to have to do this just to keep the glass clean.  Additionally, I am always concerned about damaging the seal on the glass or breaking it by handing it so much.  Given how little we have used the lower oven through the years, I'm surprised and disappointed that it quit working on us.