Stay here at your own risk. I was billed $150 for a professional painter to come out and repaint his entire "antique" table because of a single cup ring.
There are no coasters, no table cloth, and no protective covering on the table surface. No warning was given not to set drinks there. We drank no wine or juice or anything that would normally stain. This "damage" likley resulted from simply setting down my blue paper coffee cup on the only available surface in the room. This host needs to take responsibility for his failure to take any preventative action.
Secondly he suggested that we could climb out the window onto the fire escape to access the roof. When my wife attempted to climb out she recieved a laceration to her arm from sharp metal. She did not notice at first which resulted in blood stains and more damages I'm being billed for.
Besides that the fire escape presents an extreamly dangerous situation. It is there for emergency use only. The rooftop itself is even more dangerous with nothing to stop you from falling off the edge. I work in construction and I'm well versed in these dangers. I would lose my job if I ever climbed onto a roof like that without a fall protection harness. It's one thing to take that risk yourself but to suggest it to tourists many under the influence of alcohol is not cool. Thankfully I stopped my wife before she climbed all the way up and put herself as such risk of death.