Ohhhhhhh, here's hoping Tallinn gets Yelp soon. This is a fantastic town with many things to celebrate! I absolutely loved my visit and plan to return when I have more time to explore everything they have.
I was only there for the day but visited so many places like a fantastic pastry shop called Maiasmokk. Here I had a lovely coffee and piece of cake. I also went to Draakon, a little medieval restaurant located in the big square, where they serve meat pies and pickles (that you fetch yourself). My favorite food location was called Farm. Here, you can sit on the full meal side and have a FANTASTIC lunch or dinner with farm-to-table dishes that are out of this world and unique. They also have a dessert/light fare side which will knock your socks off as well. These were just the food places I visited and yet there is so much more!!!
So, go! Talliinn, get on the Yelp train as I'm sure many others want to shout out how wonderful you are and how many hidden gems are in your GORGEOUS Old Town!