Love my new double oven.  I use both ovens all the time.  Haven’t used the center burner yet since I don’t have a griddle pan that fits. Seems like if I put a griddle on the middle burner it will make the other four burners unusable.  The stovetop doesn’t seem wide enough to accommodate it.  But we will see...
I am slightly frustrated that after one week of use I already needed a repairman out to fix the right from burner that wouldn’t light consistently.  Turns out it needed a new modified part to work correctly.  You’d think they would have fixed that in the factory before sending it out?  Anyway, once that was resolved, everything has worked fine since.  The oven browns my baked goods very nicely. I’m still adjusting recipe cook times since my old oven was 20 years old. Hoping this oven gives me many more years of use.