Very mediocre and not worth the price you're paying for. TenRens is a great place to sit down and study or chat. Be prepared to pay a lot though!
I got the spicy beef noodle, the flavouring was pretty good and tasted like regular beef noodles but, there are better places with more of an original flavour. Some of the beef had big blocks of fat attached but that was ok since many people have different preferences.
With any food purchase, you also get the option of buying a drink for $3 off. I got the strawberry banana signature with tapioca and I asked for HALF sugar. Although the lady taking our orders was extremely nice, the other lady that brought over our drink seemed careless and did not seem to care about my sugar option - my friend and I got the same drink so they probably just blended it in mass. The drink also seems to have an apple juice base as the sweetness overpowered a lot of the strawberry. Overall, the tapioca was chewy and perfect but they only have tapioca at 12PM (which I find pretty odd). The entire order came up to a whopping $16.65 and even though I was able to get a drink as well - there are certainly other places that give a bigger banger for the buck.