the fact that he didn't put in enough safety in complicated apartment is the reason for you to attack him? Well maybe it technically challenging, would make the place ugly or is near impossible given the layout of the place or materials used to build it. You cannot just drill anywhere you want in buildings that are few hundred years old for example.
there is a distinction between sharing an apt and going to hotel. Latter is vastly more regulated, former is a bit wild west and exactly the reason why people are using it (because with this comes usually lower price if more people will be accommodated, more homely feel with more equipment ala full kitchen etc.).
Let's not try to make private apartments hotels, because then we end up with... just more fugly hotels.