I'm torn.
The food is great. The delivery/takeout service (Williamson St. location) is on the decline.
I work late, and used to order delivery from them to my office all the time. They used to be very accommodating, making orders after hours if the order was big, basically providing excellent service. Now they have reduced their delivery zone, and are unwilling to accept orders even 25 minutes BEFORE closing time.
I used to think that they really wanted my business, and I tipped 30+% for their making the effort. Now they are making plenty of money, getting fat and happy, and I am not.
I don't think the quality of the food has declined, it just has gone from a 1st generation feel, to a "normal" good restaurant feel.