I would recommend finding somewhere else to stay!
When I arrived at the address given, I was told that the flat was 5 minutes down the road (after a very cold reception)...... which in rush hour London with baggage is a real pain.
When arrived at the flat, the bin hadn't been emptied so the entire kitchen / lounge smelt of rotting meat. The internet wasn't working. Also, the shower's thermostat was not working so either boiling hot or cold.
Overall a pretty bad couple nights