It entertained me, while it stimulated my thinking. I connected with the arguments of the characters, their situation, and enjoyed their chemistry. Very well written, good pacing (it gave me a couple opportunities to feel their pain, and catch my breath, and crack a smile).
What I didn't like
With such minimal staging, it took me a while until I figured out what “Peter” was doing at the side of the stage when he kept leaning against the wall.
My overall impression
Witty, well paced, stimulating, novel, fascinating, clever, kept me wondering where it was going to go as I was eager to know. Some dark areas, but well balanced with some humor breaks.