I'm probably more a 3.5 on this one but opted for 4 rather than 3 because this place can easily be a 4 with the right order and service.
It's a great location and if you opt for the rooftop seating you have a terrific view of the city.
The prices are a bit steep for some items but fair for others--it really depends on the dish (e.g. the lamb burger obviously has $15 of quality ingredients to it but the chicken sandwich? Tasty but $10 would be closer to reasonable). Taste though--I opted for the lamb burger w/ "stinky" cheese and it was delicious. The fries come in a paper sleeve filled with garlic cloves and rosemary, perfectly crisp. My wife opted for the hot chicken sandwich which she loved as well. We split some savory roasted Brussels sprouts between the table and they were very nice.
I didn't opt for a lunchtime cocktail but there were some good looking ones on the menu.