Can not tell you about that unit other than the company rep is good, or at least good far as i know.
You can google RV service and the zip code where it's located,, You may be able to find an "ON-Site" type service tech who will, for a fee, go do an inspection of the rig for you.
The other choices are, In order of personal prefernece, Train, Bus, Airplane, 32 hour round trip by car. NOTE Train, now days, often does not go there. (But it may get you close enough to rent a car for the last say fifty miles). I happen to like trains. Like planes too, do not like airports and The Stupid Agency (TSA) however, which is why planes get next to last billing.
Home is where I park it!