I think you should advice people that the whole common area to get to the lofts is being remodeled. There were very loud machines working all day long, dust and lots of trash and cigarettes on the floor, as well as workers around all the time yelling stuff.
The apartment is full of leaks, walls are full of water and there was even a broken tube in the washing room that they said was reported already. This needs to be fixed ASAP not just for the sake of the apartment, but because that leads to having a lot of germs and fungi, which are super unhealthy, plus water is being extremely wasted.
Also, the people staying on the other lofts were loud all the time and leaving trash (food, cigarettes, bottles of beer and wine) on common areas continuously.