We watched the video and found that Lawson's had moved which didn't help find the entrance.
When we arrived we were greeted with no lift, two flight of stairs and a narrow corridor, when we entered the apartment the smell was horrible, at first we thought it was the mould growing in the bathroom then discovered it was the toilet mat and floor that smelt.
The apartment is in need of some TLC, it is quite dated. We are glad that our son lived around the corner so we basically just slept there.