hmmm, didn't write up a full guide on Huns.

just read the posts.

essentially, Venice on the very first turn and then offer your princess.

nabs you a keep, shipyard (early ships=early trade=rich) and one of the best trade provinces on the map.

then grab some neutrals and cut the Polish off from the Steppes using Volhynia, Moldavia. Lithuania is stationed with a hefty rebel garrison so you don't have to worry for a while

ally with Polish to make them lose influence when they stab you and attack the Byz.

their armored beasts will be dragged ragged after chasing your szkes and you can ambush them wth javs.

learning to use the HA jav combo is awesome and you can totally destroy them.

Const. is a second great trade location as well as chokepoint and also gives 2 command stars.