No. KSL items are not any cheaper compare to SouthKey. It's due to it's close proximity to causeway and the fact it has a hotel/apartment above. With so many people staying there, it's bound to be packed. But I dislike KSL. Find it messy and the last time I was there, the basement carpark rek of sewage smell.

SouthKey is the best in terms of atmosphere. However, once I got caught in jam exiting carpark due to highway jam leading to Pasir Gudang. Folks simply refuses to give way.

Paradigm is getting better but the carpark structure sucks.

It should be near many car wash and massage shops, restaurants, salons

Also KSL Hotel.

Lots of Sinkies stay and shop there. The Lotus's is always packed like sardines.
Got many makan places in and outside the mall. Monday night got pasar malam.
There's a bus that takes shoppers to ciq for RM1.50.

I stayed in the hotel quite a few times before.