Nasos's 5th floor studio apartment is wonderful! A++ location right around the corner from Monistiraki square and the amazing flea market. The studio itself is big enough for a couple, has lift access, very clean and modern. The bathroom is TINY but manageable. My partner and I stayed for 3 nights and found it to be absolutely fantastic for what we needed. Within an easy walking distance to all the major attractions, the best bars, cafes, restaurants and gelato bars (all recommended by Tina upon check-in, who also met us at the metro station and walked us to the apartment to ensure our check-in went smoothly!). Also worth mentioning the great balcony overlooking the local neighbourhood. We found ourselves leaving the door open at night and falling asleep to the sounds of Athens :) Great value for money, you will not regret!!