Astrid is very nice host. Thoughtful and responsive. She received us the night of our arrival and explained every detail of the appartement and gave us some useful travel info. The location is good. Less than 5 minutes to warren street station(Victoria line), just few stops from all famous sightseeing points, walking distance to the great British museum, covent garden. Although some problem happened, Astrid reacted very quickly and generally we had a great holiday in London thanks to Astrid.