My friend and I only stayed one night at Gurpreet's Airbnb. We arrived later than expected due to missing our flight but Gurpreet was very accommodating and her father let us into the flat and was very kind. The communication with Gurpreet was excellent as her responses were speedy. The heating was not working but she provided a small heating fan that helped. The place was clean and had all amenities necessary. The apartment is in a complex and about 35-40 minutes away from "main attractions" like Big Ben and an hour from Airport. it is also about a 10-15 minute walk to the train you should keep in mind. If you are looking for a flat outside the "city" that's clean and safe train is the perfect spot!