Great stay, excellent location about 20 min from central London by tube Jubilee line. We came to Luton airport which is only a 40 min drive if you take an Uber, a cab or a mini cab. to get back to the airport we took a minicab from a company called Cheetahcars. We booked the night before as we had an early flight and they came 15 min earlier and we pay 62GBP to Luton airport.
All in all great stay with Sofia.