This place is the best. The tube is right in front of this house and there's Tesco on the first floor, so I can easily buy what I want. Moreover, If you need anything, ask them anytime and they answer very kindly and quickly!! While I was staying here, I think I was no different from my home in Seoul😁
You don't have to worry about using this place at all. It’s a perfect place ever!
P.s. It takes less than 20 minutes to get to Baker Street, London's first zone, from Harrow on the Hill Station!