Myself and two mates stayed in the ground floor flat at Schacht85 for four nights. Entry into the property is via a keypad and then there is another keypad on the door, which was ideal for us as we were often coming and going at different times.
The door into the flat opens straight into the living room where one of the beds (a sofa converted into a double bed, bit stiff) is based. The rear room has two single beds which were comfortable and both had a reclining option.
Shower facilities were great, plenty of towels and a towel rack to warm them up on. There is an urinal in the shower room and then a separate toilet in another room which is handy if you have lots of people getting ready at the same time.
Kitchen has good supply of cups and plates, cooker, microwave, sink and kettle, so you can easily get things from a local store instead of relying on eating out all the time. Fridge is stocked with drinks that are reasonably priced, although it wasn't clear when we'd be charged so we just left money on the table when we left.
You also get access to the garden at the back of the flat, there is a small table where we had breakfast each day. Not an impressive garden but it gives a space to smoke/vape.
We had an issue with one of the other occupants setting off the fire alarm one night but we received an email from Oliver explaining what had happened and apologising.
Also, the building does come up on the MyTaxi app, which helps when booking things.