Many of my comps are just me. I have used both gravity fed and currently a stick burner. Go to bed early and then a couple power naps in the early morning. Works out fine. The bigger challenge is the drive home without someone to share the driving duties...especially when 8-18 hours from home.
Hambones by the Fire, Jambo J5(sold...), FEC 100, WSM (stoked), 27.5 Weber OTG