The cave is indeed, just a small hole in the side of the hill. There's no openings in the rock, and all the poking that Oxana does makes that very clear. It might not be the most comfortable, but it's going to be safe at least. There's not, however, a lot of option other than close to the entrance though. This hole is not that deep. There's room for the four of you to lie down in a row, and for you to put your packs at your feet, or perhaps on the side, and that's it. You're not all bunched up on each other, but you're not more than a couple feet apart.
Johnsan and Irwin make a ramshackle line of pointy sticks that will surprise anyone that comes close. By that time everyone's hungry, so you eat what little you have and settle in for the night. Each of you agrees to take a watch, and then you're asleep, save for the watcher.
OOC:
4 rations are consumed. Whose they are is up to you. Nothing happens during the night, save for the snuffling of a smaller animal around the defenses you've put up, but it goes away before too long.
In fact, you haven't slept this good for days, not even in the village. You awaken refreshed, but still in the dark. By the time the sun hits the entrance to the cave, it's mid-morning for everything that wasn't in the shadow of a high hill. By that time, you've all managed to have breakfast, and you can't help but notice that there are plants growing here. Probably not enough to support a whole village, but enough to replenish your supplies. So you have a decision to make. Do you want to push ahead with your journey, or should you pause here to try to collect more food for rations?
Next steps...
Keep going toward the mountains.
Stay here for a bit to restock.