Although I am not a professional, I have a culinary degree. I am especially enjoying the quick boil and power burners plus the quick bake fan on the Frigidaire Gallery 30" Freestanding Range. These features are similar to what you'd find on a more expensive home range or something in a commercial kitchen. The fifth burner is also nice to have. 

Due to placement of my range (right next to the corner cabinet in my new-build home), I was accidentally turning on the gas (without the flame). I don't feel this is a design flaw. It's just that I lean against the knobs when I'm reaching into the corner cabinet--I'm on the short side. I got those silicone "locks" for the burner knobs and it's no longer a problem. 

Also, the flame sputters a bit. Maybe something with the gas on my end??? 

The cook surface on the stove-top is easy to clean. 

All-in-all, I am very much enjoying my new range.