Boomburger was delicious, but not very big and somewhat overpriced for what it's worth. Music a bit too loud and intrusive. Would visit again, but won't make it a regular place.
The only vegetarian burger🍔 they have isn't very good in my opinion. The fries🍟 were tasty but way too salty. They offer ketchup & mustard sauce for free on the tables but no mayonaise.
The burgers are really good, but they do not comr with fries. If you order the "skinny" option you get nothing more than a patty. However, the burgers are delish.
Gotta say they know how a burger is done,but waitress is a bit impolite and foreign language is definitely not part of her CV, we had bit of troubles ordering
I cannot believe this place exist in Sofia. I am a cheeseburger fan, which is flawless & simply excellent. Meat tastes like you could not have imagined! Oh, almost forgot - try the cheesecake - mmm!
Too expensive - 18 BGN for a burger for without a side dish. Service is slow and the place looks like a cafeteria. I will not deffinetely make the mistake to visit this place again.
Realy great burgers. Tried cheeseburger, boom and fillet burgers - all delicious. To be sincere, I didn't expect such quality from the burger joint in Sofia. Recommended