Pavement used to be called Espresso Royale. It is a rebranding.
But they did some good things and made the entire experience better than before.
They use Counter Culture Coffee, and I had the Haru Single origin. They have a La Marzocco GB/5 which they did a good job at extraction.
The downside is the front door which they share with another basement space. The upside is that you can get decent coffee on Newbury Street.
If one is around this area of town. Pavement is the best bet.