Pros: location location location. A beautiful and spacious apartment with modern amenities including the usual as well as laundry washer and dish washer. Perfectly located in the center of Athens with short walks to everything including Syntagma (parliament, national gardens), Plaka (old part with cute restaurants and streets), university, etc. Metro & Athens flea market <1-2 min walk away. The hosts are very communicative and the rooftop terrace is extraordinary.
Cons: The one downside was that I found the bed to be slightly small for two people and also very squishy and creaky. For those traveling alone or who can sleep through anything, this isn’t a problem, but for particular sleepers, the couch may prove to be a firmer option. Likewise, the shutters block out most of the night noise but light sleepers may want to bring some earplugs for the neighboring bar/restaurant music.