Ive had both. They're fine pizzas, but the problem is both are nice fancy pizzas (and birch tree isn't even doing pizza daily). Never found that perfect greasy take-out pizza to grab on the way home from work or get delivered after a few too many beers. Options on that front were entirely limited to greek pizza, which is just not good, as I said IMO. I've had great pizza in Chicago, New York, Florida, even Montana.