The services such as cleanliness, the location of the accommodation, the appliances and utensils provided : there is nothing to complain about !
The major problem with this rental and I imagine all those managed by this owner, is that he delegates the logistics to a team to whom he has not provided an office or a room to eat. As a result, the employees are present in the common areas, as are the room mates. So expect some lack of privacy and space, and expect people to come in day and night without their profile always being identifiable.This element is detrimental to the value for money in my opinion.