No real consensus I don't think. Both are good but both are different enough to be a case of "what do YOU want".
I owned a GS850L (the cruiser version, not the 'standard' G) a few years back. Great bikes. Other than gimpy stators (whose fixes are well known and well documented), they're bulletproof for what you want.
I owned a '97 Ninja 250 this past summer and commuted on it nearly daily. Great bikes. Light, incredibly zippy/zingy, 75mpg yet still had 100+mph top speed. My commute is 12 miles of surface streets thru the 'burbs though so the Ninja excelled.
Apples and bananas, really.
If you do a lot of highway riding and prefer the heavier weight at the expense of 40 vs. 75 mpg, go for the Suzuki. If you don't do that much, really, of highway riding, keep the Ninja.
Still, the Suzuki has the whole 'vintage' thing going for it while the Ninja is still new enough to be just another used bike.
Apples and bananas. Both good, both good for you, just depends what you want/need.
Kirk