EXCELLENT location!!! One block from Dionysiou Areopagitou- which is the major pedestrian street to Acropolis, and Acropolis museum. Apartment was 20-30 steps to Ilias Lalaounis Jewelry Museum. Multiple restaurants, My Market several blocks away (Tip: bring backpack to carry your groceries because you'll be walking uphill back to apartment- whew!)
John gave excellent instructions for self check-in. Apartment was very clean with sufficient toiletries, even laundry detergent for washer. As you enter, foyer has a recliner, and can be converted to bedroom with floor mattress if needed. Living room is big- dining table that can seat 6 people, an office table, sofa bed, big screen TV with Netflix options. Kitchen has a small folding table- spices, oil, tea, honey, plenty of pots, pans, utensils. Master bedroom has plenty of storage space, and has a US-sized king mattress- it felt lumpy and gave me backaches though.
I highly recommend John's apartment for its location, cleanliness, extra amenities (washer), fast response from host.