Stars or Party, any advice

i cant decide.
i have been playin at Stars for some time now, i got used to the site, even though it is pretty hard competition, i normally play 0,5/1 or 1/2 6max, and MTT, dont play heads up no more, because i am annoyed with them.

so in overall i am even though i play decent poker still eager to make some money if possible and was thinking about moving to party but i just don't know. i mean at Stars i just feel more comfortable, but if it doesnt get me anywhere why bother right.
on the other hand it doesnt matter where you play its how you play.

still in doubts.
any advice.
thanks...