Went to a Royaltea in China and lovveed it, so I was really excited when this location opened! It doesn't seem to taste the same, though. I've had the royal mousse tea so far (it was called "cheese tea" in China, the foam was thicker and tastier), it's decent. I still come back because I do like their tea but it's not outstanding.
Skip the desserts (waffles & ice cream/crepe cake), there's definitely better elsewhere but they'll do in a pinch.
Overall this place is great to visit and convenient for location, but not quite outstanding. Definitely want to try their durian mousse tea though as that looks really unique and I haven't had a chance yet.