Sayang, I haven't personally given birth at Tengku Karang yang baru, but a couple of mum friends dari area sana mentioned it seems quite modern setup, maybe try joining the local KL/Selangor mums group on Facebook, banyak yang bersalin sana recently so diorang boleh share actual experience pasal waiting time, facilities, dan staff. Kalau ada specific concerns about facilities or pricing, boleh call hospital directly juga, sebab hospitals ni lagi best kalau tanya sendiri dari mereka!