It's unfortunate that a membership is required to eat at the restaurant however given the quality of the food and service there, it's definitely not something I mind paying. If you can go a few times a year, I think the membership cost justifies it since the prices are $7 per item. And plus you get to eat in a temple! Their menu is fairly simple and doesn't have a lot of options (there are more tea options than meal dishes). You order meal tickets at the front desk when you first enter and each item on the menu is worth one ticket. We ordered the lemon ginger tea and the vegetarian Laksa noodles. Food didn't take too long to come and our waitress responded very quickly to our requests despite it being busy.
The tea was really flavourful and unlike anything I've ever had before. The ginger taste wasn't overwhelming and the lemon honey balanced it out well. There isn't a lot in the little pot but you can ask for free refills of hot water. The Laksa noodle is the best I've had in Canada, the broth was the right amount of sour and spicy and some of the tofu accessories tasted better than meat counterparts I've had before. Initially the portion size looked a little small but at the end, I realized it was just the perfect amount because I left not hungry nor bloated.
The other noodle dishes also looked delicious as well and I plan on returning to try the rest of their teas/noodle dishes.