I have eaten at Harbour Sixty 3 different times: once for lunch and twice for dinner. All have been during business trips and I had a pretty fat expenses accounts--this steakhouse is not for the faint of wallet.
The service is superb and the steaks are fantastic. My lunch experience was a hosted gathering; I had about 20 IT guys from the top financial banks and organizations in Toronto there for a round table lunch. We did not have to choose our meals off a pre-fixed menu and I had the prime rib sandwich which as very tender. Everyone was very satisfied with their meals and the staff was great
Both dinners were with colleagues who had just closed big deals and they were celebrating. My timing could not have been better. First dinner visit I had the 10 oz. filet mignon and a ton of starters: the crab cakes rocked!.
The second visit I had the lobster--did not ask the price, but it was huge and tasty. I will say that the wine list is comprehensive but a bit too pricey--I live a little too close to Napa Valley to pay $100 for a mediocre wine.
Other than that--Harbour Sixty was a lovely experience and I would will return.