Flew Starlux a month ago and the hard product is amazing but the lounge and the food from Seattle was some of the worst. I flew from Taiwan to Bangkok afterwards and the food was some of the best I've ever had (it was the chicken and short rib special). Like I'm talking restaurant quality and better than international first class.

If you can I would recommend you fly from Taiwan instead of to Taiwan for food and lounge experience if you can only choose one