I have stayed solo at Pop, Boardwalk, Coronado, Caribbean Beach, Kidani, and all three All Stars. The only one I didn't care for as a solo was Caribbean Beach. I know that Coronado is just as large but the lake was a great anchor and I could find my way around easily. Pop is great for the budget and I always feel very safe there as it is so large, it seems like I always see plenty of people around. Kidani was pretty far away and I did feel isolated. But it was easlier to find your way around than at Caribbean Beach.