Accuracy of Kasama time estimates on carry-out orders

What have people's recent experiences been with Kasama's carry-out pre-orders in terms of the accuracy of the time estimates?

It's been a while since I've done it but they were all over the place for me - sometimes accurate and sometimes the food was ready far earlier than the estimate said. I don't live particularly close so I'm hoping to not get there ridiculously early or get food that's been sitting out for a while.