I didn't see the show, only the reveals, but from what I could see I liked Doug's room.
I do like Venetian plaster, but it would be a real pain for the people to deal with if they didn't like it.
That's the risk you take by being willing to go on this show though.
The blue curtains didn't do a lot for me.
The fabric didn't look to be particularly good quality in it's own right, but against the walls somehow seemed to look even cheaper to me.