Latency problems with Airborne Access

I’ve been experiencing bad connection speeds with my WiFi provider, Airborne Access, lately. Actually, the connection’s all right. It’s the latency that’s getting to be bad. So imagine the websites you visit do load quickly, but only after your waiting a couple of minutes for the network to respond to your browser’s request.

Maybe it’s just with the specific location I’m connecting from–Figaro cafe along Congressional Avenue, Quezon City.

Is anyone else having speed problems with Airborne Access?