Very well furnished apartment with rooftop terrace overlooking the Acropolis. We had an excellent stay there for a very modest cost. Comfortable bed, Smart TV, washing machine, good wifi, and electric shutters that keep out the street noise. Good freezer with an ice tray, a blessing this summer abnd a rarity at Airbnbs in Europe, ice being an American thing apparently.
Detailed digital guide to the apartment and area.
About the area, Omonia is not posh like Plaka, its a market area full of immigrants from all over the World. We felt safe at all hours there, and its just a 5 Euro taxi ride to Plaka, Monastariki, Syntagma etc, all the top tourist draws. I'd describe it as like inner city USA except without all the guns. It was great for us and for other experienced travellers accustomed to urban environments but is not idea for neophyte travellers or those who are willing to pay double or more for a posh location like Plaka.