I have been there last year, the entrance was around RM5-6 if I remember correctly, the pool is clean, huge and deep, locker you have to pay extra for it not sure about the price though. My only complain is the shower/changing room is seriously run down, no door or curtain and the showerhead is as simple as merely connecting a waterpipe from somewhere. There is rumour that weird people are lurking around the shower room.