When doing a 360 shot like this it's important to have a good start and end. The left of this is ok but the right is wide open. Try using the white building (with the triangle thing in front of it) on the left of the pic and move the other white building over to the right (if you follow). Squares are good for 'stopping' the viewing eye. This will also centre the dip/seaview so give a more balanced shot. Good effort tho!