bro, i wld consider jalan kayu a very good area since its the meeting place for everyone. Its near pasir ris, for those who go to the farms there and its also near yio chu kang for the north-siders. at the same time, its also accessible for those in sengkang. I heard of dog cafes, pet cafes bvut not a marine one. its a fresh idea. . and worth considering. .