Nice report! The owners also own pho republic in Chinatown. We just tried it too and it has potential.
The nem nuong we got had a few small holes in the rice paper. Also, the fried egg roll inside is rolled too tightly and was dense and some parts chewy instead of crunchy. The sauce was no brodard good (not many places are) but serviceable but the biggiest knock was that it was served cold 
. The nem nuong itself was good and flavorful. We told them about it so we’ll see.
We do like they offer phở béo-fatty broth as a side and one IGer said you can get an egg to crack into it.
Wish they had the bò né ready. It’s a popular breakfast platter —viet version of steak and eggs with side of pate and baguette on sizzling hot cast iron plate. The name né means to duck since it comes to u sizzling and oil splattering . Will be back to try that when ready.
Have you tried the Other restaurant with the Same initial?