I booked this property (actually in 2017) but had to cancel due to changed travel plans 5 weeks before I was due to arrive. The owner agreed to return 100 of my 200 Euros deposit. I sent my bank details but never returned the money.
My sincere apologies for this issue, it should not happen. Hosts never receive any payments until after the guest arrives, it is the responsibility of Tripadvisor to release refunds according to the Booking policy.