You'd first have to define Eastern Europe. Does it start with German-Polish border or Poland-Belarus border? Does it include Balkan countries or not? Then you'd have to define affordable. Not everyone in Asia has the same income and savings, so what's dirt cheap for someone might be dirt expensive for someone else. read more
After reading that you are Asian woman, I will say you will get friendly people all over Eastern Europe. Many Eastern Europeans have a soft corner towards Eastern cultures like Japan, Korea etc. I have no idea why but its true :) I had a friend from Korea, who was just an average looking guy and he would date all these beautiful girls. So you will be fine in almost all the Eastern European countries. read more