The building is very secure, and the interior is impeccable (clean, modern, full amenities). The main sites are walkable, but be aware that the specific location of this AirBnB is in a less tourist-friendly and less safe area (the apartment building is a clear mark of gentrification, and stands out among its neighboring buildings). Would not recommend this location for women traveling alone, or anyone with very late arrivals or very early morning departures, as we were accosted (grabbed aggressively by a man and asked for money) walking to the metro stop in Monastiraki early in the morning. Would give 5 stars for the accommodations themselves, but 2 stars for the location.