I've visited Cafe Princess countless times since my high school years at Earl Haig and it has progressively gotten worse and worse. I came here recently with my boyfriend where we ordered 2 drinks and played one game .. total came up to $15 without tax and tip.
I ordered an iced green tea latte which was the most disappointing drink I've ever had. It was icy and NOT SLUSHY (could feel the ice bits and crunch on them), but tasted mostly like watered down green tea with milk. I'd rather go to Starbucks for a venti Green Tea Frap than what I just got here.
My bf got a lychee slush which was pretty generic and standard .. I will not be coming back. Additionally, we played one game of Jenga and got charged for it with no notification beforehand. When I was in my last year of HS, games were free.
TL;DR Don't come here if you want a place to eat/drink/hang out, there are so many better places in the area to go to that are cheaper and have better service.