My friends sends there. It's more heimish (Stolin, Emunas Yisroel) style, not ultra chassidish.
Do u have any info on the educational part..up until now vien would have been the choice for many heimish chassidish families but since they are veering to the more ultra chassidish crowd imrei binah seems to be a good choice.
In case anyone is still looking for this info, it's become known as an excellent cheder with a very heimishe and ehrlich parent body. Mehalech is very warm; instilling a love for torah and yiddishkeit... it's hard to gauge their level now, but the goal is a good solid education in both kodesh and chol studies
I know a few ppl who send there. Most kids are Yiddish speaking and have long peyos. One is Emunas Yisroel, the other three are Heimish. Since it is a new school we can assume it is a little more up to speed than the older moisdos here in Monsey.