I'm a bit confused by the hype surrounding all the Oliva spots that are popping up. My wife got their coffee and it was nothing special (isn't it just Nespresso?) and I got their cocoa and it was overly, sickeningly sweet. No idea about the food but based off these 2 items and how much they cost, I'd much rather go to the nearby Starbucks or Tim's.
That said, the location is awesome. It reminded me a bit about how Starbucks used to be. Not in terms of any fancy/trendy decor or comfortable couches. But more about it being a quiet place you could stay at for hours on end. Spent half a Sunday there working on my laptop and felt completely at ease and in the zone because of the great space on Oliva's second floor: good spacing between tables, comfortable-enough seating, and not-excessively-loud noise levels.
2 stars for the coffee/cocoa, 4 stars for the space.