The apartment is just as stated. 3 bedrooms with 2 bathrooms (only 1 shower though) and a kitchen and separate living room.
We enjoyed our stay here - the apartment is very convenient to King's Cross/St Prancas stations (including the King's Cross tube station).
Check in was easy, and the host was responsive to any enquiries that we had.
Overall, we enjoyed our stay here and would happily return.