Starting with the bathroom, the toilet seat is very loose, almost to the point of falling off. The floor in the bathroom is lower than the floor of the apartment, but the tub sits at a much higher level than the floor so this makes entering and exiting the tub/shower both difficult and dangerous because of the extreme vertical drop. And there are no safety rails or bars to hold onto to assist you moving in and out of the tub.
The unit advertises air conditioning and there is an air conditioning setting on the thermostat, but it doesn't work. When I inquired about the air conditioning, the response was that the unit had none. False advertising.
Noise, noise and more noise. Due to its location in Picadilly Circus, there is constant street noise until the early hours of the morning. And if that wasn't bad enough, the upstairs occupant paces the floor the entire night and most likely in combat boots. It's almost like trying to sleep on the sidewalk of the neighborhood.
The furniture is cheap and the couch very uncomfortable. The foam of the couch cushion is disintegrating and sheds particles on the floor beneath the couch.
Not extremely important but the cabinetry is cheap and out of alignment which means poorly installed but the doors do open, so I was grateful for that.
Overall, a very disappointing accommodation.