I have one (1) Direct TV account at +/- $100- a month. I've taken one box from home and set it up at the river house (previous owner had Direct so there was a sat dish already there and aimed). Maybe not the best setup but it works for me.

Oh, and while I think of it, do NOT turn off the box when you leave, Direct will deactivate it after its off for a few weeks and you'll have to do the re-boot, call in bullshit.