For the apartment in Plaka, Positives: very clean and well stocked. A LOT of outdoor space with views of Acropolis. very close to many amazing tourist sites. Cafe right outside the door. Craft beer store (the only one I saw in Athens) right around the corner.
Negatives: even on the 5th floor, quite noisy from cars and church bells. Ear plugs were necessary and didn’t block out the church bells (there are two churches close by)