One of the best East Asian restaurants in this part of world, I call it East Asian because they offer not only Chinese but also Thai and Malaysian cuisines. The restaurant is very busy, at the weekends expect to wait for tables.
The food is exemplary and no request is too much trouble for the attentive and polite staff. The vegetarian options are excellent, they also offer Paneer on their menu and for many vegetarians this is simply a delight to have their favourite Indian food infused with the spices from the far east, you must try the Salt and Pepper Paneer with chilli and garlic rice.
Portion sizes are also very good and brilliant value for money.
Only one negative point about Achaa is that when the restaurant is busy you may have to wait longer for your food.