Appartment is as described and looks exactly like in the photos. We found everything we needed (apart from the hairdryer, it worked only on cold air. Brought a new one and left it there). The place is simple but clean. We basically just needed it to sleep there for 3 nights.
About 5-10mins to the tube, where you can also find supermarkets, cafes and a few shops. To get into city centre you will need about 20-30mins on the tube.
A girl met us at the appartment on the day we arrived, showed us the place and handed over the keys. Everything was very straightforward.