The property was unsafe. There should have been a reiling in front of the entrance of the property. Without a reiling the danger of falling and breaking some bones is extremely high. Inside the property there were protruding floor elements connecting the various rooms like steps of a stair case. During my last night there were small geysers of water coming out of the toilet, the sink and the floor in the shower area most likely caused by heavy rain fall the previous day. In addition I could detect a bad odour coming from the sewer system. I would give this property the mark F. However the owner was extremely professional. I would give his behaviour the mark A+.