Probably not a wise financial investment. If your not worried about money, then no worries, ehh..
It would be cheaper to rent a trailer if that is available in your area. Unless you can store an RV for free, storage and insurance would pay for a week rental each year.
After we purchased our trailer, we probably spent another $2,500 on RV stuff (wd hitch, bedding, camping stuff, etc). That would rent you a trailer for another few weeks.
I guess it just depends on your lifestyle. Good luck.
2016 Road Warrior 355
2015 Ram 3500 Cummins SRW 4x4 MegaCab ShortBed
2011 F150 ecoboost - Traded
2015 Jayflight 28 BHBE (sold)
2009 Jayflight 26 BH (sold)