The 30 minutes briefing was great. You can get to know the whole house and you get a lot of information. I would recommend to take some alcohol with you - makes the briefing much nicer.
The host was a nice dude and the communication was crazy. You will recive a detailed answer on any questions you did not ask. The information should be broken down in a few points. I rent the AirBNB to stay there for some days, not to start living in Milano. I only need to know where the next bar is. But it was really near to the dome.
All in one:
Nice