In our first day in Berlin we also came across with this well-known Indian Restaurant called Amrit.
We didn't really understand the menu because it was in German so we asked the waitress for help and ordered the vegitarian meel since we both are keeping kosher. we didn't know what to expect, we only wanted to make sure it was non-meat meel. As a start, we got dumpling filled with nothing I think, although it tasted good. And the meel we got was rice with a sauce and vegetables.
Sitting there you get the sensation of being in the far east thanks to the Indian decorations. All the employees are from India but can speak a little English.
They also have many variety of unknown beers, I think they were German and Indian beers, so, if you feel like trying something new... go ahead!
To be concluded, the food was cheap and tested good, the service was kind and quick and the decorations look fantastic.