We had a great time at Gurbir’s place. It’s very close to the underground tube and central london! Definitely recommend his place if you want to be near london. We went to his place with an uber from gatwick airport, which was around 60 pounds and went back to gatwick airport by train, which worked well too! You’ll need a little more than 10 pounds for the train.
All in all a great experience, thanks Gurbir! :)