You're in luck. I recently responded via email to a fellow Wild Texan who had the same question. Here's all of the information about our pop-up rental:
We rented a
2001 Viking Legend Pop-Up Trailer from a place called
American Dream Vacations in Boerne, Texas. The rental cost $65/day and we rented it for 8 days (they offered 1 day of free rental). There was a $200 damage deposit that you get back in full if you return the rental unit clean and in good, working order. Total cost to us was $500.50 after the deposit was credited.
They rent all types of trailers, campers and full-size RVs and we will definitely use them again for our RV/camper needs.
Let me know if I can provide any other useful information. The only problems we had associated with the trailer were our own fault -- we had never towed anything before in Justin's new truck, and the hitch we purchased was too high. American Dream Vacations loaned us a 1" drop hitch, the only thing they could find, but they recommended we really use a 3" drop hitch in the future. It made getting the trailer hitched and un-hitched a lot more challenging than it should have been!
PS: I'll be posting a detailed write-up on the trip soon, but realize it's way overdue.
