Ray's has great pizza. I was born and raised on Brooklyn... so I think I an say safely that I know what a "Ray's" pizza should be like. And this place is pretty close.
I am NOT a fan of their chicken wings... sorry. I HATE chicken wings that sit on an inch of the wing sauce. I know some people do like it that way... I do not. Redendo's (down the street) has way better (crispy) wings.
Ray's does have a great variety of gourmet style pizza. Most is available in "slice" format. The prices are reasonable... if leaning towards the expensive side.
I like the pizza in the "window"... very reminiscent of my NYC days.