You can read my review to see what I thought of it:
http://www.disboards.com/showthread.php?t=1617504
I realize that my main problem with this trip to Ohana was poor service. However, besides the service, the food is just not that good anymore, and the ambiance leaves a lot to be desired. Honestly, for a first night there, I would think you might want something relaxing and less hectic, crouded and wait-filled than ohana. To me, ohana is so very hit or miss (and in my opinion, almost always miss anymore), I think you would do better to start your trip off with a more reliable option, like Kona Cafe perhaps.
As for the old menu, it used to have:
Pinapple sweet potato bread to start with (I heard they still serve this at breakfast- it used to be my fave part).
An assortment of hors'd'orves served on a lazy susan at the middle of the table. Some of the ones I really miss are the dumplings and the little pork on kabobs.
Lo Mein and rice.
Salmon that came out on a seperate plate (not on a skewer).
HUGE shrimp served on skewers.
The pineapple with caramel sauce- what a perfect ending to a full meal- not too heavy of a dessert, and delicious.
HTH!