A couple that I know who are getting on in their years and live 3+ hours away, and used to burn a Garrison. Once that gave out, they had a used Sierra stove they already had and it actually would fit the hearth so we put that in. Lo and behold, the first fire, after engaging the cat, they both glowed red! No smoke out of chimney! I explained what was happening and how to operate and thought all was good. Fast forward 2 years. The cats had crumbled, the innards are warped, and, at the moment, only the wife is in the house and will be for possibly the rest of her life alone. But she has no problem burning wood. So, here's my question, if we put a BK insert into the raised hearth, is it relatively easy to operate? I ask because, as much as I love my Progress, it does have some design flaws one of which is the ability to open the door with the cat engaged because of the handle design. For an older person, not understanding how it operates, I'd like something more safe for her to use.