Leah's very clean and decent place is excellently located at a stone drop away from Russel (Square) subway station, very close to a cosy and nice neighbourhood. It is conveniently located close to the University College London (UCL) and therefore excellent for a short stay at UCL. It is very convenient to have a small desk for your laptop. I have slept great in the queen size bed (I am measuring almost 2 meters).
Leah is a very quiet host, keeping her apartment clean and she is very flexible with regard to check-in. Her towels smelled freshly clean.
I got a key and I could go and in and out any time I wanted (great when spending long days at UCL) and there is a small supermarket (24h) around the corner (and a small shopping mall around the other corner) where you can buy the most necessary things.