Mercury Espresso Bar

5 stars for the espresso however the service brings the overall rating to a 2 for me. I gave this cafe a few attempts, each resulting in bad service. The baristas seem moody and give off a "too cool to be nice" vibe. Friendlier staff is essential for better service.

Great coffee, good place to work out of and music isn’t too loud and you can do calls. Only issue is the internet totally sucks here and inconsistent.

I'm still upset about this place 24hrs later which has inclined me to leave a review. Unfortunately not a good one. How this place has 4.4 stars I have no idea!!??Ordered a "large" cappuccino and received the smallest large I have ever seen in existence. They only do the one size they told me however, I used to be a barista (a bloody good one I might add 😂) so I know it can be larger. Couldn't taste the coffee and the milk was burnt which caused a sour taste. (On a side note, I asked 2 of my friends I was with to taste and they completely agree with me, I'm not being crazy 🤪) asked to change it to a black coffee and that had no aroma on it and tasted extremely weak. Decent service and the croissant was nice which I'll end with. I fear going back there tho :/ sorry if this is a bit harsh but I don't want this to happen to someone else and I want mercury to become better

Great coffee and a chill vibe. Not the kind of cafe you take a laptop to for hours of work, more one you hang out on the patio and watch the people going by.

Beautiful location and space, friendly staff, and solid café fare

Lovely staff, great coffee and a patio!!

Hands down best coffee in Toronto. Very nice relaxing atmosphere. I enjoyed two Americanos there today, and I can say it really is the best quality coffee. Excellent baristas, nice community vibe. No wonder they keep winning awards

Delicious coffee. Service was very good.

Good service. I like drinking a nicely foamed coffee drink and watch people in the mornings from the window seat.

Delicious Maple Apple Cider

Fantastic service. Expertly pulled espresso drinks. Delicious lemonade. Reliable and secure WiFi. Wonderful atmosphere.

Mercury is my favourite coffee shop in the entire East End of the city. Fantastic coffee, including a rotating cast of guest roasts from other small third wave roasters, as well as friendly staff make this the ideal place spend to sip on pour over coffee while reading a book. The window seating is great for people watching, and when the weather is nice the small patio is great. All in all, a top notch coffee house.

Great espresso, nice outdoor seating; gentle jazz music emanating from the sound system. It's laid back cafe perfection.

Nice environment inside – very chill and a great place to do work. They've also got a nice patio in the summer. I wish they did more specialty drinks.

Super friendly staff, good old school Italian style coffee. Chill music at a good level. Latte served a bit tepid for my taste but I figure latte traditionally served this temperature. Outrageous almond croissant... did I need it? NO. Did I love it? YES!