I've eaten here twice. I love eating here. The pizza is excellent. I've had a sausage pizza and they definitely do not skimp on the sausage. It's very tasty. I've also had a slice of white pizza which was probably one of the best slices of pizza I've ever had. The staff is quiet but actually pretty nice. Let me change pizza selection without any fuss.
The downside to the secret pizza is the location. It's got to be a secret because the place is tiny. It's hard to stand in there. It has a TV which is nice while you are waiting, but it sucks as it's an incentive to keep people in there as well. There's not much room for much. Plus, the cheese and pepper flakes were running dangerously low and there wasn't a napkin to be found. It's hard to bother the staff as well as there's just like two people there and there is always a line. Regardless, it's not too bad otherwise.
Secret pizza. Hard to find, worth the trouble.