Looking for options on the same subject.

I would think a double-sided is very nice to have - do you mean that the fp is open to the exterior of the house?

Totally agree, it needs a privacy, I am thinking of some kind of metal brown mesh or else

My linear fireplace will sit between the living room and master bedroom. Ideally a dual burner fireplace with a privacy divider would be the perfect solution. A cover on one side when not in use is the next option.