Need help learning how to pull an espresso shot

Columbia SC

Description

Hey there! I love coffee and especially espresso. I am considering investing in an espresso machine for my house, but first, I would like to learn how to correctly make espresso and ask some questions around it before making such an investment. So I am looking to meetup and have you walk me through making espresso. Would be happy to pay for your time, please let me know what would be appropriate.