There were fleas on the bed, and I was bitten all over my body. After I was bitten on the first day, I moved out. The landlord told me that it was cleaned, so I moved in. The next day I was bitten even worse, and it started to itch all over my body, so I left this accommodation directly. I moved to a new accommodation.This issue has not been resolved yet, although it has been half a month.The bitten places are still itchy and have not disappeared.The person in charge reply bery slow to the email, sometimes I need to send 2-3 emails and then got one answer. He said next Monday they will start processing my refund for accommodation, which is after 22 days of being bitten.I paid 496 euros for this accommodation (6 days of accommodation, I left the accommodation on the 3rd day) , I paid 470 euros for the new hotel after moving out, 42 euros for the bitten medicine, and 1100 euros for the one-week meeting I attended. In the end, the person in charge was willing to refund me 496+42 euros. Not sure if I can receive it next Monday. To be honest, extremely disappointed. First, the flea bites caused my body itching and the constant moving around ruined my week of meetings. Second, the slow response from the person in charge and the long time it took to deal with the incident made me feel disheartened. Third, Another flea bite in a room that was confirmed to be cleaned made me lose trust in the accommodation.