The coffee here is consistent with what you'd expect from Starbucks. The location is very convenient, right at the corner of Yonge and Finch, you can get there from Finch station without having to go outside. It can get very busy but the staff is great and line ups usually move pretty fast.
The worst part about this location is that the limited seating and high ratio of customers who enjoy lounging around make it impossible to get a seat. Seriously, I've never seen another Starbucks in the city this bad. There is free WiFi but don't expect to take advantage of this unless you're willing to wait for a table.