Commune
Easily the best independent coffee shop in the area. Lots of coffee options to choose from, some basic meals too.
The coffee is really top notch hear, made from authentic local beans and crafted with passion.
The only downside to this place is it does not have any free wifi, but which is common in Manila.
There are quite a few power sockets though, so you can either work without data or bring your own 4g/5g hotspot.