This apartment was very noisy, my friends and I all lost lots of sleep as a result. It's on a busy road and motorbikes go down it 24/7. It was so loud on the balcony we didn't even consider going out there for breakfast.
If you are a heavy sleeper (or biker) and don't mind noise the apartment is very clean, and is near to some nice bars and places to eat. It's well positioned for the Acropolis, but the actual area it's in isn't so nice (unless you need a motorbike garage...)
We didn't get to meet the host, he gave the keys to the taxi driver he sent for us. We weren't shown round the flat or told how things worked. We weren't given tips for places to eat or drink in the area. That said the host did answer texts very quickly and would provide any information you needed this way.
Overall the apartment was very cheap and clean, but I'd rather pay more money for a place where I stand a chance of a good nights sleep.