Lifestyles: how's your experience?

So far, one of my sims is 'in progress' for two lifestyles and they perfectly fit her personality. As long as your sim is performing actions that reflect the character you want them to have, they are a great addition!

One of my other sims also started to gain 'people person' which is totally unlike her so I am now going to have her socialise way less. I guess they can be a bit of a wake up call as a player :D