We stayed at Dimtris's place for a week and we felt comfortable and safe for the duration of our visit. You'll be in a quiet residential area about 15-20 minutes walk away from the Acropolis and across the road from a brilliant bakery. During our stay there was a little bit of noise at reasonable hours but nothing to worry about at all. The wifi was fantastic, the hot water supply was great, and the bed was super comfortable. Whilst we enjoyed our stay for the most part, there were a couple of things that could be improved - most importantly the smell that occasionally wafted from the kitchen. Apart from this we enjoyed the spacious apartment. If you're looking for a value for money place near the centre of Athens, consider booking here.