Boma : nice decent food, but a very loud and crowded atmosphere.
Tusker House : above average food, nice character interaction, feels more relaxed and definitely more quiet than Boma's
'Ohana : not a buffet per se, you get served at your table on a "all you can eat" basis. Good food, but sometimes really crowded and peak times may get you feel rushed.
Where is Ohana is it the Poly Resort, like the idea of all you can eat menu
also Liberty Tree sounds great too where is this one ??