Product review (2 stars): Next time I'd but from a local and reputable dealer
I am writing this review three years later because we are still upset we bought this unit.  Sure I save a few bucks buying this online, but the headaches were not worth it.
The oven broke the first time we used it (broken ignition lighter).  Good news was that it was covered and repaired it rather quickly. However, at the same time I complained about the burners not looking like they are were emitting a high enough flame and not heating fast enough.  Guy told me "no, that's normal".  After several more calls they sent the guy out again.  He blamed the new kitchen contractor / installer now and said we weren't getting enough natural gas to the unit.  Call the the kitchen guy back who tested everything and narrowed it down to the range/over.  Finally after demanding answers over a couple of weeks it turns out they sold me a natural gas oven that was set up for propane.  Not sure why or if it was previously sold, but that's why the burners weren't allowing enough natural gas through.  Each and every of the six  burners needed to be retro fitted back to a gas assembly.  Oh the parts.... back ordered from Italy they told me.  From the time I had it installed to the time it actually worked; it took months.  The whole time getting the run around from some shifty sounding guy in Brooklyn with a Philadelphia phone number.  That was the seller HCCost. While they did eventually fix the problem (at no cost to me); the whole thing was sketchy.  Fast forward three years later and the burner assemblies never seem to sit on the range properly and click all the time.  Every time we clean the range I need to take 10-15 mins to align the burner assemblies because the moved somehow and constantly click click click trying to ignite.  If one is off kilter; they all click click click endlessly.  Even after you shut the burners off.  While the unit is nice and big and looks nice; it was a bad purchase for us.
Ordered on October 9, 2014
Delivered on October 16, 2014
Installed on December 19, 2014
First use was December 24, 2014
First repair visit January 22, 2015
Second repair visit January 26, 2015
About 10 phone calls and emails in February and finally I had to make threats using MasterCard , Amazon and Better Business Bureau.
March 26, 2015 told parts are in and they can schedule me for repair.
April 2, 2015 I was told they would be out that week.
April 7, 2015 Range finally repaired and operational.
Would you buy from this over ..................?  The manufacturer Adco was completely "blow off the customer" attitude the whole time.  Looking back I can't believe I was as patient with the situation as I was.