where it’s at

- محلی که اتفاقات بسیار جالب و هیجان انگیز در آن رخ می دهد
Emma says that Rome is definitely where it's at now
The downtown dance scene is where it’s at
- بسیار رایج، مرسوم یا محبوب بودن
In the classical music world these days, authentic instruments are where it's at