Stayed in La's appartment for 5 nights, the place is located between Russell Square, Euston and King's Cross underground, just 5-10mins walk from all these stations, which is very convenient to get to most of the attractions.
La is very helpful, arranged me an early check-in due to my morning flight.
The appartment is clean and spacious for 2 people, just like what it is in the picture. It is located at the basement, not suitable for those who need absolute quiet, regular small noise from the underground, as well as people talk on the street outside. But believe me, the noise is just very little, La also provided me with ear plugs to minimise those effects, which is so considerate!
Next time in London I will definitely consider La's appartments as one of my choices.