So far so good.  We wanted a convection microwave.  We've had at least 2 GE profile microwaves before this (at least one of which was convection).  They are reliable.  We're still getting used to the controls which are different from the last one but anticipate no problem with that.  Since the microwave  is pretty new, we look forward to trying the air fryer.  My only complaint so far is that the microwave came with only one rack and its flimsy compared to the racks in our prior Profile.