I can fully recommend Manos' apartment to anyone who needs short term budget accommodation close to center of Athens. The apartment is located on a nice square, close to church, with lot of cafes nearby, as well as souvlaki restaurant, food shop, and even a gym. This area is not regarded as the best part of Athens, but if you take Psaron or Xiou straight to the main streets, you are safer then in any other European capital. Late in the night you can also take taxi, it is very cheap (best to use BEAT app). Manos is very nice person. He was quick to provide me with items I was missing in his apartment. The internet was working without interruptions, and with good coverage in the whole apartment. The speed is stable, around 12 Mbps, which is fast enough for most people, but it was too slow for my needs.