looking to buy a ps3 and get it jailbreaked... need some advice on same

so guys
i am looking to buy myself a ps3 for playing the awesome classic collection
i am getting one used around 100$ in my country
the model is ps3 slim CECH 3003B 320GB
i saw some newly uploaded videos on Youtube that this model is now jailbreakable using some new tools HEN and some multiman tool
still i am not sure and need your experts advice if this model CECH 3003B is jailbreakable by any means??
OR
which ps3 model is best to buy and long lasting for jailbreaking and classic gaming???...

looking to buy a ps3 and get it jailbreaked... need some advice on same