The apartment is clean, very comfortable and at a perfect walking distance from the metro. If it is not a problem for you, you can also walk further more to reach Monastiraki, from where you can go sightseeing, but the streets pass through some crowded areas.
The description of the place is correct, we also had sone basic amenities like towels, shower gel and shampoo and also some coffee for the coffee macine. The area is not very noisy, but is close to the railway and it can cause you some trouble with the sound of the train passing.