Great views from a great location! Having never been to Athens, we took our chances and decided on the Monastiraki area and this apartment. Such an amazing view of the Acropolis right from the bedroom window. We also thoroughly enjoyed being only a 5-10 minute walk from just about everything we could have needed (including a small grocery store 2 minutes away and a pastry shop right across the street). Acropolis was maybe 15 minutes away. Apartment is off a main road so you can also get taxis/Uber easily, but with many roads being one way, it's usually easier to walk unless you're going further away.
Cons I'll call out for those this would impact...no washer/dryer, microwave, and there is a lot of city noise you can hear at night. If you're a light sleeper, this may be a tough stay for you. Fortunately we would be so tired from the day it would not keep us up. Also of note is the beautiful terrace you see in the picture is not "right outside" your door, but you have to go out onto a small balcony and take stairs up to it. Nonetheless, a neat seating area with that outstanding view.
All in all, this was a great apartment in a great spot. Roland was also very responsive and helped talk through some topics with us. Would highly recommend this property and stay here again if we return!