I decided to try out the camper on my own yesterday as I needed to unpack it anyhow.
I found with a few simple mods, it is now quite easy to set the main tent and also pack up, it would have only took me a few more minutes than if the two of us was setting it up.
Setting up the annex might be a bit harder though, if using all the spreaders supplied, just using the poles it wasn’t to hard.