Be able to get by with T-Mobile or Sprint coverage and you can get some nice deals. The prices did show up for me and the 10 gig plan with free streaming and hotspot use is $5 less than I pay on Cricket without the streaming.
Now for travel I would go for the coverage. That said having the 5 gig hotspot with binge on is pretty sweet if you are into streaming. With coverage the 5 gigs easily cover email and forums, even pogo games. The free streaming takes a lot of gigs every week, way more than a none unlimited plan can handle.
Things I'd look for are roaming, does the limits on the hotspot use include streaming, roll over and overages. Also I would look around for the best prices. T-Mobile is running a lot of deals. 4GAS has a loosely enforced business plan with 6 gigs with binge on and unlimited 2G after your cap for $32, 10 gigs and free streaming is $44.
2011 GulfStream Amerilite 25BH
2003 Ford Expedition with 435w tilting portable/ TS-MPPT-45
750w solar , TS-MPPT-60 on the trailer
675 Ah bank, Trip-lite 1250fc inverter
Sportsman 2200w inverter generator