Nice house in a quiet and safe residential location. Has everything you need for a comfortable stay (kitchen, washing machine, fast wifi, big TV, comfortable bed, en suite shower, 2nd bathroom downstairs, parking). Hosts friendly and accommodating. I would stay again.
It's a few minutes walk to the station, 12 minutes train to London Bridge, 35 minutes to Victoria, 5 minutes to Croydon (shopping), 25 minutes to Gatwick. 10 minutes walk to a supermarket. There's a bus from Croydon to Heathrow (slow - 2 hours - but avoids taking luggage on trains & underground if travelling at peak period). For train and bus travel planning:
https://www.thetrainline.com/
https://tfl.gov.uk/plan-a-journey/