Decent coffee, hit or miss.
I've sent a fair amount of money at dark horse.
Their food options are exceptionally carby/sugary leaving no room for carb conscious dieters like myself. Otherwise, it's standard fare for an espresso bar in Toronto.
The coffee is good, beating out chains such as Starbucks or second cup, but they don't compare to some of the smaller shops such as Thor Espresso Bar.
On several occasions, typically a weekend, my espresso has been served poorly. Too grainy, too dark, horrible taste, etc.