It is usually near zero.
The service is terrible. I have the newest iPad, and more often than not when downtown, it will just spin in place while on LTE. The worst thing is, it doesn't even know its not working. I have to turn LTE off to force it to switch to 3-G, then I get Internet connectivity back.
I wish dearly I hadn't been seduced to buy a Verizon iPad on the argument that they had better service than AT&T. This is demonstrably WRONG. My old 3-G AT&T iPad worked better than this downtown. I should have stayed with AT&T. I would have had better service and a more generous data plan for the cost.
Anybody nearby want to trade?