My husband and I had such a fun time at the Wee Kirk, renewing our wedding vows. Everything was perfectly organised and Elvis was brilliant - really funny!! We chose a basic package, which included use of a silk flower arrangement, which was so cheap looking - which all just added to the fun of the day!!
The only thing I would point out is that your fee does not include Elvis's payment. They ask you for a $50 gratuity for him and $20 for the photographer. We weren't really prepared for that, but fortunately had enough money on us.
This is a really fun experience and I wouldn't hesitate to recommend it.