My daughter was born by C-section in the UK. Mum and baby stayed in the hospital for a few days to recover from the C-section. This would have been completely free but they would have had to share a room with 3 other mums and newborns. That's not so nice so we opted to pay for a private room.
The cost for a private room in a hospital in the UK was the equivalent of $100 per night! In a HOSPITAL! Coming from the US that blew my mind.