IMO number one is best however, it could really do with a skylight in the kitchen roof.
The neighbours are really letting you down, their garden is very tatty (I'm almost expecting there to be an out of shot battered car and old St George's flag) and it would put me off viewing.
The conservatory needs a clean and the garden could do with a bit of a makeover. Go to Homebase and get some small colourful plants as well as some larger plant pots to put small trees in and place them around the side of the garden. Put some bunting or bamboo around the walls. It currently has no character at all. I find bare gardens quite depressing.
I think the photos need to be retaken. Don't forget to move the bins.