Looks very impressive from the outside, but I was disappointed on the interior of the main part. Very blah. Go down to look at the heart of the guy that started it. Creepy!
Also, we were approached by people outside asking for money. One guy had a whole story about his wife having cancer and how he needed help. I wanted to tell him to go to the church and ask for help. I think he was just looking to scam tourists.
There are much better churches to visit in the area including Christ Church Cathedral.