Clean, spacious for up to 4 people apartment in Zone 2. It is convenient for site-seeing in London if you have a Oyster card and travel by bus. There is bus stop 100m from the apartment and frequent buses can bring you to Underground Stations like Baker Street.
Warren Street and Royal Oak needs a bit of a walking (12-15mins) depending on your speed.
Overall good location, spacious and clean apartment that I recommend for a stay.