Konstantinos' space was really lovely and comfortable, very clean too. I felt safe since there is a password to enter the building and a set of keys to enter the apartment. But the minute I stepped out of the building I felt uncomfortable, there were people using drugs and the streets were very dirty, so because I travel alone I felt insecure and avoided walking around that area. Which is very unfortunate since the apartment is great. Konstantinos was also great communicating with me and offered me help with a situation I experienced at the Metro.