Coreina, I'm definitely finding it to be pretty easy at this point. My third generation is now aging up into young adults. Since I kept a couple of the second generation kids around, money hasn't been an issue, since they all had jobs or crafts that brought in a lot of money. The only things I find challenging are finding suitable mates for my heirs, raiding the kids, and occasionally I get a pretty challenging lifetime wish, like right now my second generation heir is still working on her Super Popular wish. Hard to make and maintain so many friendships before people die off while managing all my other sims.