Highly recommend this place, a bit of a walk to Pinner station, about 15 minutes, especially if you have luggage, but there are buses you can take to the air bnb, about 5 minute ride.
If you are staying 2+ days I recommend buying an Oyster card and filling it with money as you use it, very convenient. You can buy it at any station and check your balance as well.
There was 3 of us in the room and we had plenty of space, everything was clean and Shanjida was very attentive to our needs. She provided snacks such as bread and fruits and her and her husband recommended places to visit as well.
We spent much of our days exploring the city and only used the room to sleep and shower. I recommend Shanjida’s place, we had a lovely time!