This was my first visit to Wu's Garden Buffet and I came on a Tuesday for lunch (its cheaper on Tuesdays!). The place was pretty busy for 1:30PM and there was a small selection of food choices. Lots of similarly typed food like vegetables, noodles, fried foods but nothing in particular stood out.
A lot of the times there was empty or close to empty food items left and I walked around the aisles with a half empty plate. The saving grace was the tofu dessert but that was devoured within 5 minutes of it being refilled.
During my stay, there was 2 customers who I overheard complaining that there is no food available to eat. I find myself secretly agreeing with them despite the price. If you're looking for a cheap lunch place and dont have particular expectations for what you're eating then this is the place.