<human>: So, through forced and unwanted life changes, I now have no idea what I want to do after college.  All I know is, I want to get out of the US and I have always wanted to own my own business/restaurant.  I am just beginning a German minor (had 4 years in high school), and can speak it somewhat well, at least enough to get around.  This has led me to an idea...

I want to run a small cheesesteak restaurant in Berlin.

If you are unfamiliar with what a cheesesteak is (basically a steak sandwich with optional onions and peppers and either cheese slices or a cheese sauce; it's the official food of Philadelphia), here is a visual aid:

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My plan would be to work in America for about 6 months or so, build up some starting money, perfect my cheesesteak recipe (with a bit of help from my brother, a chef), and move to Berlin to set up shop.  Berlin isn't the only place I would consider going, but I remember a tour guide once saying that Berlin had ridiculously cheap real estate relative to other large European cities.  Plus, I will be able to speak the language.  The "restaurant" would basically be an "in and out" type thing, with very little seating and a very relaxed atmosphere.  Pretty much the only things on the menu would be cheesesteaks, french fries, soda/beer, etc.

Basically my question to you Germans is: Is there a market for this type of thing there?  Would people welcome it, or not even give it a thought?

Can you condense the text into three sentences or less?
<bot>: I want to open a cheesesteak restaurant in Germany (Berlin), would it have any chance of being successful?