We had an 8mo baby and Jedidias, the property manager, was extremely helpful in accommodating with a crib, a blender, and confirming the room had dark shades.
Location of the place is really ideal for exploring much of London.
During our stay, there was unfortunately work being done next door - the is not the fault of the proprietor, but next time I would ask and/or bring better ear plugs!
Also note that the clothes dryer doesn't really work - use the airing rack instead.
Overall, definitely recommend the place.