I was so excited to hear that there was going to be a Berlin Doner shop in Toronto having spent my university years in Berlin, and becoming an addict of these at one point, that I had to try and relive those happy days in a way only good food can.
I had the Lamb/Veal Doner, and enjoyed it! The ambiance and wall art was very cool as well, doner's and people watching are popular in Berlin too....however the price is steep. Doner's or Currywurst alone don't cost $9 CDN (after tax). The doner was good, but not any different (or better) than actual Berlin doner's that cost 2 to 4 ($3 to $6 CDN) at street vendors/fast food.
If you've never had currywurst or a doner, you should go and I hope you like it...but wait till pay day :)