The meeting point is at MCDONALDS BORGO PIO, make sure you put Borgo Pio into the navigation as there are a few McDonalds. You will find Mike or Sevada there. The location offers a bar across the street with various seating options, including outdoor seating, where you can enjoy a breakfast.
We end the tour right before going into the Sistine chapel as tour guide are not alllowed to speak. (It will have been explained already)