If you sleep with a stranger, then you should pay more attention and focus on your things, so you have a better outcome for them. With a relative, it means a solid bond.
Dream dictionary: sleeping with relative dream meanings
…that I awoke. Everything was very quiet and the room pitch dark. I was turning over to try sleeping on my other side, when I suddenly saw a light, and, on looking up, perceived, to my surprise and terror, the luminous face of a diabolical old hag pressed against the window, which was at least thirty feet from the ground. Having slept in the house for several months without seeing anything abnormal, I had hitherto attributed the rumour that it was haunted to the superstition of the peasantry, in the first place, and, in the second place, to their insatiable love of foolish gossip. Now, however, as I gazed at the hideous countenance, and rubbed my eyes to make sure I was not dreaming, I felt that the gossip I had scorned was only too well founded, and I determined that nothing should induce me to sleep in that room…
…Dreaming that you’re sleeping with a stranger indicates that you must pay attention to things to improve your situation. Dream about sleeping with a relative means the loving ties will be unified….
…Dreaming of a hut or being inside of the hut indicates afflictions, hardships, accidents, poverty, or at least failure of what the dreamer most craves. If there are several huts or cottages that appear in the dream and theyre close to each other, it suggests that there will be family or friends that will help the dreamer during bad times. Dreaming of living or at least sleeping in a very humble hut indicates a little chance of success in whatever the dreamer is doing with his or her life or with whatever is desired. It also suggests the likely presence of a disease. Dreaming of huts that are surrounded by vegetation suggests long-term success and always with alternatives of relative success and failures. Dreaming of resting in a hut or village hut indicates the joy of living due to the prosperity that has been achieved. Dreaming of being in…