http://www.nytimes.com/2015/04/21/world/europe/young-slovakians-find-hotel-mama-easy-to-check-into-hard-to-leave.html?hp&action=click&pgtype=Homepage&module=photo-spot-region®ion=top-news&WT.nav=top-news
According to European Commission statistics, In Slovakia, 74% of adults, from the age group of 18 years to 34 years regardless of employment or marital status still live with their parents.
And among older adults, 25 to 34 years old, 57% reside with their parents. This trend is termed as "Hotel Mama." In Bulgaria it is 51%, in Romania it is 46%, in Serbia 54%, and in Croatia it is 59%.
Social scientists and government officials do not think there is some specific reason for this trend, besides the financial crisis.It is to be noted that all these European countries until recently were Communist.
"The lingering effects of central planning, combined with long-term shortages of housing, especially rentals, have limited the options for many young people in Central & Eastern Europe." When Communism collapsed, residents of state-owned housing in many Communist nations were given the opportunity to buy their apartments at generously low prices, a sweet deal that their children now find they cannot duplicate.
Also changing the ownership of the house is a huge hassle now and renting is also not a part of the culture.
However, the main issue is also that even though these countries are westernizing, the housing infrastructure of these countries, the wage levels to sustain the Western life is not sustainable.