Some things that were challenging for me to understand were:
0:48 using an open B handshape to show tall ceilings – I normally think of that handshape being used on the ground and walls not the ceiling
1:40 – Handshape used to describe the shape of the headboard – why was that a B handshape and not a 1 handshape?
1:48 – I did not understand what the bent V handshape represents when he was explaining the headboard
I wonder how well I would have understood the video if the images of the house were not on the right side of the screen!