"Stan" wrote in message

I have heard an opinion that over-the-range microwaves are not as good in
terms of venting comparing to the range hoods.

Any opinions on that?

I've had an OTR microwave for about 20 years now. The venting is mediocre,
but the added convenience of having a second oven (new one is a
micro/convection) outweighs just a plain hood. Your preferences may differ.