Pros: Lovely place, very central, clean, matched photos. Couldn't really have asked for anything better.
Cons: Kerameikos has a large homeless drug-using population and this apartment is more or less right in the middle of that scene. I knew this before I booked so it was not a surprise and I was not bothered by it, but those that might be should consider that there will be people very publicly injecting themselves with needles on your doorstep. Having said that, this is not a fault of Carlos' and he was an excellent host, so if you think you can look past it, definitely book a stay here!