Mimicking infill lights to balance daylight

Ville, yes I probably am making it too difficult but thought it was an interesting enough topic even so!
I hadn’t utilised the bedside lamps up to this point because I thought they might look strange being visibly on in what was meant to be a daytime situation.
Ignoring that for the purpose of discussion are you suggesting that with the daylight from the window and the two lamps activated I could get a good result for the room?
I’m guessing from your gamma 2.2 comment you would do this entirely in LWF (gamma 1.0 and no colour mapping/clamping)? What software do you then use to apply tonemapping in post?
I like the look of the interiors in your portfolio. Could I ask if these were generally acheived using these methods?