Just finished a kitchen reno. Before, a 30" range and an over the range microwave hood affair. After a 36" range with a Vent-a-hood over it. My thoughts.....don't go with the OTR microwave/hood - had it - it was loud and ineffectual. Never used it and was unhappy at times about the smells that were left behind due to cooking when I did use it.... Now that I have the Vent-a-hood (and I not plugging this brand - you could go with others that are less 'in your face') - no/very few cooking smells in the house but lots outside :) My DH was outside barbequing the other night as I was making some garlic rice - no odor in the kitchen but he said it was very noticeable that someone was cooking with garlic outside. Having said all of that - I would definitely get one just not the OTR version. I do think it makes a difference even with your style of cooking.... Marion K.

You need a 36 inch hood for a 30 inch range.

I only saw one Ventahood where I could try to figure out if the cleaning or the more raw underside would bother me, and it was not connected to power so I don't know about their sound level. I've heard they are quieter and I've heard they are louder. I think the looks of the cages vs baffles would be more of an issue for me. While I was trying to decide whether that was a bit "raw" looking, I was led to a guy at the place where I bought my appliances who said he'd seen and heard both side by side. He said the Best by Broan was better for sound and operation, so I went with it. Very scientific, huh? Unfortunately, buying a vent is like that. I have a 1200 cfm model with an external blower and got the baffles. The blower sits just above my sink on the opposite side of my kitchen (better than the toilet or shower straight above --LOL) and it is quiet when you are outside. I'm not sure that in my set up the remote blower made that much difference. If I'd have another inch or two, I'd have been able to put in a silencer. Most of the time, I run the vent on the lowest setting or up to about 1/3 power -- rarely over 1/2. At that level, the fan on my ovens is as loud. You barely hear it away from the vent, but you will standing right under it. At full power, you will hear it, but even then it is not as loud as the ineffective downdraft my last cooktop had -- with only one speed. If you turn it on when you first start cooking and run it higher for things like fish, popcorn, bacon, you will not smell them all over the house. I made 120 bags of popcorn, both on the stovetop and in the microwave (bags opened under the vent)one afternoon. I delivered them to the school, came home and could not smell any popcorn. Maybe it could be more perfect, but I'm happy with my choice.

As someone who currently has an OTR and *IS* 5+ years down the road from when we put it in with small kids that didn't use it at the time, I can say that it WILL become an issue when they're older. My son is now 10 and he does use it and it's a huge pain in the rear. Not only is he perfectly capable of using it but he has to lift anything WAY up and over the stove to put it in and then reach UP to push the buttons. I'm always nervous he'll spill whatever he's heating and then I'll have a huge mess on the stove. And if I'm cooking on the stove, he's not allowed to use it at all, which makes him feel "little". My six year old has no issues yet. But if the microwave was lower, I guarantee, she'd be perfectly able to heat some things by herself now, which would be very convenient for me! LOL! The door gets in the way if one of us is cooking and the other needs to access it. The venting is nonexistent. I hate hate hate that we can still smell a hearty meal in the house the next day. I'd NEVER put one in another kitchen unless I absolutely had to. IMO, your kitchen has plenty of room to have the microwave elsewhere, so that's my vote. In our build, we're putting a microwave drawer in our island. It's more convenient for everyone and out of the main view as well.