I don't know how other reviewers compare Trams to Pho Minh. Pho Minh is disgusting and uses a very tasteless powder broth/soup base for their pho. Pho Minh is a lot closer to the real deal, but their pho selection is really small.
This has been the best bowl of pho I've had in Pittsburgh, and the four stars is totally relative for the 'burgh.