A very lovely bar! Perfect for date night, very romantic. You can get in through the Blue Hound bar entrance and then head up the stairs or escalator to the second floor.
There's some great views of Phoenix from their terrace along the edge. I could just stand there for awhile and appreciate the view, but there is plenty of seating too if you need it. They also have live music but come early the bar shuts down at midnight.
It was a bit warm coming in August so I definitely suggest coming in Fall or Spring.
They actually host free yoga classes here during the day, check their schedule online, it's called "Rooftop Yoga", classes are by Sutra Studios.