An authentic Bangladeshi restaurant that you are not embarrassed to bring your non-Bangladeshi friends? That's new!
As you walk in, it's clean and bright. We went in around 4 pm for a super late lunch on a Sunday I think, and it was empty. The woman working didn't seem very friendly, and I got a strange vibe. They didn't have any biryani or fuchka at that time, which I thought was pretty strange, since it was a weekend.
The rice and bhorta (mashed stuff basically) is great! You can get a good sense of Bangladeshi cuisine just from this. It also came with daal I think, and we ordered some other items. The Mejban gosh was very good, and I'd order it again. The Galda shrimp was disappointing. It was just one piece, which is pretty small once you extract the meaty parts.
Overall, I want to give this place a 3.75. The food is good, and I am sure I'll be going back, since this is one of the nicest Bangladeshi restaurants around.