The flat was clean ( a bit dusty though) with plenty of light (these are the first things I always look for)
Pro: Clean, bright, modern and a great location (minutes from the tube). There was an elevator (the flat is on the top (sixth floor)) that worked.
Cons: Minor things - like a shower that leaked (drainage problem) and, on some days, loud construction in the unit below. Also, there are fees/additional costs which are not listed in the price presented (read the fine print).
Overall - I liked this place and would stay there again.