The interior of the B of H looks great, it would be nice if the philosophers stone is behind the mirror of erised, I'm glad there is a classroom/office and a bedroom as there weren't those rooms in the fourth hogwarts. The bridge action looks alright but I think it would have been fine if left alone. Does anyone else think it's unfinished? I mean the crystal ball room looks really lacking and as maximumlego suggested it would be really cool to have Rowena Ravenclaw's statue in the room with paintings, also the bottoms of each tower could do with a skeleton perhaps, like a dungeon, and a Chamber of secrets reference would not go amiss. But even if it is finished i will get it, it would be fun to spice up the rooms myself!
By the way thanks for the pictures everyone!