Always happy to help, although it's been a while. I still have family in the area but I wouldn't go back. Croydon itself is a paradox. It has more green space than any other London borough but it has descended into a shithole. It's certainly multi-cultural though, so if you want to buy some really obscure Indian foodstuff - there'll be a shop. There's often trouble, even during the day and I know even young adult family members are forbidden from going shopping there.