Cafe Tommy is a lovely cafe with great drinks and food in Old Port. I would recommend going on the WEEKDAYS because on the weekends it becomes the hunger games of trying to get a seat. Perfect if you are into people watching basic girls walk in and out trying to find a "cute place to study" in old port where they can take their snapchats but also plug into an outlet.
As a study cafe, I would say Tommy can be a bit loud. The wifi here is UNRELIABLE and extremely slow so if you are bringing work, make sure you can get by without it. The best times to come are in the afternoon where you can take advantage of the amazing light that streams in through the windows.
The space is undoubtedly gorgeous. the planters hanging from the ceiling and the decor make it feel like your cool aunt's workshop/lounge. Even though it's small, it is still one of the largest cafes in old port.