Came to Dineen on my last day of work at my past company with a few colleagues. This place is always packed so were lucky enough to grab a table right by the door entrance with the side that had a booth. Perfect for people watching. They both got chai latte's while I opted for an Iced Tea. The Iced tea wasn't anything too special that I haven't had before. It was refreshing and was just what I needed.
While we were there we noticed there were some interviews going on, people catching up, business workers coming in to grab coffee and a few people on some dates. This place definitely has the ambiance for catching up with friends and bringing a date. Towards the afternoon they had a violinist come in and play while everyone sat, read and chatted.
I would come back if I was bringing a work friend or someone form out of town as it is better than going to the usual Starbucks and Timmies however I wouldn't say their coffees or lattes steer any different.