I am now 100% convinced they lived on Charlotte Street. That is where the CCTV image is captured. Also the picture the brother provided on the BBC web site of them in the snow, I recognised straight away. It is the other side of the archway I have shown from Google maps. See pics below.
So, the route shown earlier in the thread is incorrect. They have walked further than outlined.
Source of picture:
Eliza and Henrietta Huszti - part of a set of triplets - disappeared in Aberdeen more than a week ago.
www.bbc.co.uk