3.5 stars
I have to admit that we came in here because of the name and because my friends are huge NKOTB fans. :)
The burgers itself are just ok. We came at 11pm so were not that hungry, and we were able to order the smalhburger, which is - as you would expect - a small/kids size burger. A great deal for $7.95 which also comes with a side! The burger was just 'ok'; nothing that special in my mind. Between my friends and I, we had 3 different sides - onion rings (more like, fried onion strings), sweet potato taters, and regular tater tots. All three were pretty luke-warm (maybe it was sitting under the warmer for the while b/c it was late?)
Aside from that, the service was really good. But with all the other selections on the strip I probably would not come here again. That said, I still love NKOTB. :)