A city in Space or inside the Ocean which is safer? Which one will you like to reside in?

Technology is exploding like never before. Soon, people will inhabit permanently in space or inside the Ocean. The question posed before us goes thus; do you prefer to reside inside an Ocean or in Space? To me, I will prefer to reside in the Ocean instead of Space because the means of transportation inside Oceans are more advanced than that of Space. Also, I strongly believe that the rescue process in Ocean will be more simple than that of Space. What is your take? Welcome to provocativedebate.com.