it kinda useless the 6 pokestop because it didnt spawn many pokemon like sydney 4 pokestop
yeah, unrooted shady chinese software, doing god knows what to your phone, all that for two month of fun playing PoGo. totally worth it.
ontopic: this is a shameless repost of coordinates that've been known for longer than OP is probably registered on this forum.
Very very nice find, now we need everyone here to keep it lured up :P
Android v6+, no root needed - Use GPS Joystick
How to use gps joystick for pokemon go or other app - YouTube
How to in there. just follow the instructions for developer mode and allow for gps joystick to mock your location. Took me about 5 min to download, set it up, get it working.
37.511337, 127.098213
Here have 11 pokestop in 1 spot