We were confronted with heavy construction work and wall-trembling noise. The works lasted 3 full days. It took several complaints until the agency reacted. I think this should have been flagged so only people planning to be out all day book the apartement. We were eventually promised 30% reimbursemt. We have not received anything yet (+1 week). Clearly, the entière building is an investment and flats are rented via Airbnb. I think that is not the original spirit of Airbnb...