The apartment is just awesome. It is very stylish and sparkling clean. The only downside is a local neighborhood, which looked quite sketchy during the night. But nothing horrible, we still felt safe.
Toni was very communicative and even though we weren't sure if we could come because of the ever-changing travel restrictions, he was very forthcoming and even offered us to refund us if we weren't able to come. Check-in was easy even though it was quite late, Toni's friend showed us everything which we needed. Thank you Toni, if we're coming back to Athens, we'd stay again.