I like them too. I love when they call each other by their first and last name. I also like the guys on their crew, Joe and his son.
I've seen Jenny act silly. Just recently she was trying to jump into a house with no steps so she's not serious all the time.
The way they do the kids rooms remind me of that old ABC show with Ty Pennington on steroids where they renovate a house for a needy family. The kids rooms were OTT