This place is cash only!! (They do have an ATM)
I got the egg rolls (basically a spring roll), the chicken pho, and my friend got the summer rolls as well. The egg rolls were really good, and very fresh, the waiter had to warn me they would be hot they were that fresh! The summer roll did look a little sad and like it wasn't the freshest ingredients, and the basil they provide on the side was also not that fresh. The broth for the soup was pretty good, but I wish they gave more noodles and that the pho itself was a little more flavorful.
The service itself is super fast, so you don't have to worry about waiting too long for food.
Regardless, if you're looking for some pho while in Lawrenceville, Tram's is your best bet.