The spa looks a bit dated, right. The new owner could have refurbished it?
It's so obvious: Her mum paid for the house and they just live in it - the three of them. Instead of being honest with us, they have been betraying us all the time since they moved in! All our guessing how she can afford such a huge house only from her income as a YouTuber etc. etc.. It really irks me that she's been lying to us, pretending it was her house which she bought with her own money! Okay, Lydia Millen's house isn't that large and not that amazing as Josie's (her mom's) house, however, at least, and as little as I like her, she seems to have paid it with her own money and own effort!