The one at the world trade centre is a "Future Kids" centre.
If you google that you will get to their website that has information.
Mum said she doesnt know anyone who's kids go there now, its reasonable new though and one of the women at her work is looking to enrol her child there 1-2 days a week.

Have a look on the NCAC website, they will have some info on the things to look for in good childcare centres, there is a list of questions to ask the director if you go there to look around. I printed it out and gave it to ours when I went, and even the reactions that they had to that one thing was part of the deciding factor for where I sent DS.