I build my campsite 2 days ago and today someone put up a tent. I currently have 8 villagers and I want this camper to move in. What do I do, how long does he stay? I must have him.
Keep talking to them/playing games until they pop up the question to move in. If they say no, repeat process until they will say they'll move in. They'll stay in your town like a normal villager until they want to move out.
oh, it's Walker. Had him before I resetted so I'm glad he's back. A lazy bum like Beau, if only I also had Stitches... The entire town would succumb in the endless discussions about food.