Wife and I went there to look at rigs this past summer while we were in camping in San Antonio. Here are our take-aways.
Staff was not very friendly and didn't seem real interested in investing any time in us. It was raining when we showed up and several of the rigs were leaking, including a Beaver that had water running down the inside of the windshield. One rig had all the windows open, and rain was coming in the rig....we closed up all the windows.
On the way back into the office they had a family who was looking to consign their rig....the rep was more interested in covering up some issues versus getting them properly fixed.
We left, and bought our rig through another venue. It may have been a bad day for them, but we decided it was not where we were going to find our rig.
Good luck!