I've been there 5-6 times with my family, and have tried most of their dishes. Spacious and nice decor. Most of the dim sum are fresh and delicious. Noodles and rice cake dishes are nice with generous portions too.
Set meals/rice are okay, some of which, such as braised pork belly meals (???), don't have that particular Taiwanese taste (considering it's one of signature dishes of Taiwan)
Stirring fried dishes are 1/3-1/2 more expensive but with relatively smaller portion and quality. So I don't really recommend it. I used to order Sweet & sour prawn and pork chops with sweet & sour sauce together since the Chinese names look different. (???&?????they actually use the same Cantonese style sweet & sour sauces and veg mix, they are jokes for Chinese customers but the western customers might dig it ;)
Don't order Black pepper beef, just not worth the price ($15.99).