Mandy's Airbnb is fantastic. It's in a perfect location - in the Plaka area, but just outside the busiest streets that fill up with tourists and shops. It was a very short walk to everything that you might need (food, pharmacy, etc.) and was very convenient for sight-seeting (Acropolis & the rest of the Plaka is easily walkable.)
The space itself is very roomy - there were 2 of us and we had a TON of space. We especially loved sitting on the balcony in the mornings with coffee and evenings with wine. It's also very nicely decorated - it's clear that Mandy loves to travel as well.
Mandy is a great host - communicating with her was very easy and she gave great recommendations for the area.