Chico responsable busco apartamento en pireas kalithea o cerca de alguna para de metro por esta zona de la universidad o bus

Hello,  Im Erasmus student in ingenner in telecommunications, from Spain. I have been here whole semester so I already know athens and people here. The thing is I have to change the place of living beocuse my flatmate is going soon back to his contry... Im very respectful and clean person in case we share flat you will see this. . I will like to live near pireaus university or in other place close where i can go there in 25 minutes or less by metro or bus.