The tip to being successful is making sure you read and follow all the directions provided in the shop details. The first time I do a new shop I click through the survey questions so I know what i'm expected to observe. If you have to take notes use the restroom and tap out notes on a small notepad or your phone.

Do one at a time and you'll find ones you like and ones you don't.

To sign up for the shop you'll either do it by location near you or you can select near your home location. Select the shop details and read through them then select apply.