Potential camper for reconditioning, advice needed

I would also need a truck then. I have a car that is paid off. I could probably get $3000 for it. I was thinking of just getting a 5x8 trailer for the car and hauling my stuff, but I really would like to stay in a camper for a while. I have a "work from home" job that only requires wifi. I can tether with my phone or get a hotspot device, or work at coffee shops, etc. so why not be a nomad for a while?