So I'm looking for pretty much the cheapest shelter that works alright and i can at least get one good season out of. I honestly don't mind carrying a extra weight or having a cramped space, as long as it can keep me consistently dry. I'm torn between just using tarps or buying a decent bivvy or low-end tent that might work better. Something like a eureka solitaire seems pretty decent to me, thoughts?
I'm severely cash-strapped at the moment, so I'd love for it to be under or around $100, but i could maybe go higher if it's really a great buy!