Nick is truly a super host. There is nothing else I can say besides thanks for being such a great host.
Location- apartment is steps away from kerameikos station. It is also close to a lot of restaurants and bars. You won't have to worry about being starving at night or being bored. Everything is walking distance.
Cleanliness- place was very clean and just as described. It was very comfortable during our stay and Nick supplied a lot of amenities (toiletries, bottled water, coffee).
Communication - we kept in touch via airbnb messaging and Nick responded very quickly. He gave us recommendations on where to eat and places to visit. He also met up at the metro stop so he can walk us to the apartment! Nick was super friendly and he went out of his way to make sure we were comfortable and settled in.
Truly one of the better airbnbs I've ever stayed at. Nothing bad to say at all.