Job offer

I got a Job Offer from my previous boss of my last job.

This company is a Japanese Online Game company and my job is to develop the Europian online game market. So, If I accept this offer, I need to go to Europe.

But I have no idea what Europe is like because I have never been there yet.

This offer is good but I'm confused whether I should sccept it or not. There are some points about the job. For example, this job is different from what I want to do, my girlfriend is in Korea, and I don't know if this online game will succeed in Europe.

However, there are some good points firstly I might speak English during this job and if I'm not sure I will be able to find job after my internship beucause of the recession.

It is very complicated to decide for me.