Covilhã is small city that's why the most of people know eachather. I'm living here as an Erasmus student and I can say that its student city because the students are more than locals I guess. The most of time people between 18-35 are partying untill late hours and its feel safe for me cause there is still people are outside even it's a small city. I'm studying at the night at the centeral library which is open 24/7 and I'm going back to home sometimes at 4am and sometimes there is still students are at outside. The only thing that make me nervous, there is a homeless guy all the time at...