Mojo Coffee Company is the best option in Hoboken. They have multiple locations, including 230 Willow Ave or 801 Bloomfield St, and are often referred to as the quieter, smaller spots that are ideal for focused work. While it may not be ideal for calls, it is reliable for solo laptop sessions.
Black Rail Coffee at 800 Jackson St is also a good place to work from. This location, located in uptown Hoboken, is a favorite for working due to its serene atmosphere, particularly for those in the northwest or those near the light rail. It is praised for being a reliable and low-key option.