for a photo to look good with this editing, it needs to have a certain "feel" about it... either dramatic lighting or the right subject matter. This is how you do it:
open a raw file in lightroom
set recovery and fill light to 70
contrast clarity and vibrance to 100
now grab the blacks slider and pull it up until the exposure looks even
now grab the saturation slider and pull it up until you like the colors
with this method, you definitely have to have the exposure perfect, but you can adjust it slightly with the exposure slider after you do all this. If you underexpose by even a little, you're going to have more noise than actual photo because of the fill light and blacks being pulled way up as well as the vibrance and saturation way up.
sometimes it looks cool, other times, it looks dumb... you have to be the judge