I think there's only one stall in the entire hawker that sell just porridge.
The fish slices are quite small and there's not alot of fish inside.
The porridge is quite plain. Good for sick people.

The hawker centre is quite crowded on the weekends especially after 12pm, lunch crowd. So it will be a problem looking for a seat especially if you are going in a group. Variety of food choices in the hawker.

Would go back to try different stalls but might only order the congee when sick.