I have been to Humble Pie multiple times and I have enjoyed it each time. If you go with only 2 people I would suggest splitting a large salad and a pizza. I enjoyed the caesar salad, one of the better caesar salads I have had when dining out. The pizzas are not very big, but they are very tasty. Excellent crust and and a very interesting selection of pies to choose from.
The service has been quick every time, never a problem with waiting for a table or waiting for food. The drinks, such as their bellini, are also a reason to go. I plan on going again to try some of their other unique pizza options.