Please can I ask for help to which mod should I choose to restore the atmosphere of Oldrim in Special Edition

I have here two mods, Epic Oldrim and Legendary weathers and I am confused on which one does at bringing the better oldrim atmosphere, please can anyone advice on which should I use it.
Epic Oldrim - https://www.nexusmods.com/skyrimspecialedition/mods/99952
Legendary Weathers - https://www.nexusmods.com/skyrimspecialedition/mods/16725

and if you have anything else to advice to bring it closer to oldrim I'd greatly appreciate it.