I definetely prefer the house in Bow - it was good to see them walk down the 'Walk of Shame' and then go through the doors and past the crowd and then into the interview studio.
I dont believe this yet - it will be weird for the producers to change from a normal house to a new luxury mansion.
The whole reason Big Brother is so popular and addictive is because of the people and not the house; they should concentrate more on the personalities that will fill the house and stop trying to change the format that has, in the first place, made the show so fantastic!