Also came to my mind. But Leipzig also attracts many young people because of its affordability. Many things that are true for Berlin now are also true for Leipzig; it is very hip, rents are rising and there's a lack of living space [1][2].
[1]: http://www.taz.de/!5368403/ (german)
[2]: https://de.statista.com/statistik/daten/studie/535299/umfrag...