We really enjoyed our stay at this apartment, everything was exactly as seen in the pictures! Nice furniture and very clean, especially the bathroom with a nice new shower. Also the SmartTV was something we enjoyed having on playing music or watching TV during cooking (but do not forget to log out of your online accounts like netflix;D).
The distance from the apartment to the next train station East Croydon is less than a 15 minute walk, and from there to central London it was another approx. 30 minutes by train, so really good. The only thing we did not really know before booking was that for your train ticket you need zone 5, so for a 7 day oyster travel card it is quite expensive, just so you know when planning your travel budget.
All in all a very good choice, nothing to complain about at all!