We were a group of three people staying at the RED appartment. It is nice, fully rennovated place with everything you need to feel comfortable and at home. The flat is very spacios and suitable for young people and group of friends. We've had easy going communication with our host Nestor. He wanted to make sure we had everything we need. The location is also great and very central - close to metro station and the main sights of Athens. Within a walking distance to Acropolis and the shopping streets. However, the area is not the safest at night, so allways pay attention to your belongings. Otherwise it is a good value for the money and we enjoyed our stay.