Great apartment very stylish and well equipped. Really good communications with the host, but as mentioned in a couple of reviews this property is in the middle of the Athens night life. That's fine if you are going to be out until the early hours, but we were not.
To be fair this issue only occurred on Friday and Saturday, so I suggest a stay outside of these days would not experience the issue.
Great place, great host, just be aware of the noise on those two nights of the week.