Great place to get cocktails in a very comfortable atmosphere. Extensive but not overwhelming list of potent creative cocktails. Service is excellent, staff is very friendly and knowledgeable. Music is not too loud and no need to yell at each other to be heard. The only room for improvement is their food menu. It is a very short menu and since the drinks are very potent, having something to snack on would be fantastic (especially if you did not have dinner before). If you are vegetarian or have some other dietary restrictions, there are few to none options. But definitely a place I'd go back to and not a lot of similar places like this in Toronto.
P.S. Finding this place isn't super straightforward. Look for the "Bar Open" sign and there is a counter with a number that you have to call to have the door open. Also, you can book tables through OpenTable.