The apartment is super comfortable and was perfect for our 3 days stay at athens! Quick communication with Chris via smartphone, easy check-in with a code at the dore, the location of the flat is super central (train stations, plaka, city centre, ancient monuments etc. in walking distance about 5-10 mins). Also important to mention is that the flat was really modern and especially super clean!
Definitely a recommondation if you want to visit athens for some days!