Both are really good, Paranormal adds challenge that is fun to play and you can make it easier or more difficult depending on your household. You actually had to pay attention otherwise the game punished you and I liked that.
But I played Dream Home Decorator for longer, mostly because the career generates gigs from all your households that you have in your world. So you have loads of gigs to choose from.
The pack has some bugs, room gig additions work pretty badly and the likes/dislikes can sometimes make a gig interesting and sometimes it can be completely nonsensical but I had a lot of fun renovating houses. It's fun to follow a specific theme, working with a limited budget and trying to appeal to all your clients.
I also liked to take screenshots of the finished gigs too.