Definitely give it a go, always take the chance if you can travel and especially if you can stay there for a couple of years.

I am fluent in several languages and stayed in different continents for a few years. Being able to read local news in their local language can give you a lot more information source.

If you can pick up German that would even be better, sometimes you will dream in their language and it's one hell of a thing to experience.

My advice to you would be keeping an open interest in everything and pick up a few hobbies. Some of them can be life changing.

Photography pretty much changed how I see everything, from spotting light changes (soft/hard) to appreciating all forms of media. It allows me to enjoy art and reading up color theories and actually applying some of that for my new flat, while learning interior design and material etc.

Philosophy is definitely my top recommendation though, a lot of everything goes back to philosophical questions, it make everything a little more interesting.