Take me with you. Drop me off anywhere, I'll be fine...
Millenicom is a good option with that linked-to plan. I've a few friends who RV about, and you could read this:
http://www.technomadia.com/2014/04/millenicom-verizon-hotspot-price-increase-no-joke/
There's some helpful information in it. What most VZW users don't know is that VZW also has 100GB-200GB plans, but you'd need to call in and ask for pricing. Millenicom, which is here in Portland where I live, is good to subscribe to - and no-contract gives you a chance to try them out; they provide data in 20GB chunks - buy what you need, cut them loose if it doesn't work out.
VZW offers a different option - essentially, per diem. One can change the data plan almost daily - sign up for 10GB, call in an change it to 200GB and use what you need, then modify your plan again and you'll be billed for what you use.
What I did was different. I bought an Apple iPad (two, actually) and AOL'ed two old data lines I bought the rights to on eBay. The eBay costs were about $150 each, no charge for the AOL, and I used an iPhone 5 to secure a microSIM card for the two iPads. Mobile Hotspot is allowed by VZW on the iPad at no extra charge, although I could put the SIM into any device VZW sells. Both iPads are on my "National Family Plan" as managed devices, and I pay $30 for data and $10 for device access - for UL data and tethering. I watched Coachilla on my MBP while tethering via one of my iPads - in rural Mason Co WA I was getting 35 DL and 15 UL - better than the motel's internet!
AOLs require a 1-year commitment, but I don't know if VZW is still allowing AOLs (Assumption of Liability). The only downside of VZW is their fallback network is slow - EVDO is solid, but slow when compared to ATTWS's 3G/4G network. Gotta run, good luck.
