Need help! Anyone studying in ALLEN Noida Nurture 11th?

My sister has taken admission in NURTURE WEEKDAYS XIth JEE ALLEN NOIDA. I want to ask some doubts regarding the batch and faculties: 1. What are the timings of the Batch? 2. Please tell me your experience about faculty. Is faculty good and are they supportive for doubts and extra time? 3. What is the atmosphere during classes? Are the students in Nurture XI Weekdays serious about JEE or not? 4. Is the syllabus taught from basics, I am asking this because I have heard from admission councillor that only JEE topics will be taught and syllabus will not be from basics. Is that true? 5. Is there any change in frequency of classes when the load becomes heaviour(from October-Jan)? ANYONE please answer my doubts. Hope you all achieve success in your future.