Dying Light - Agility and Combat Training In Old Town

As I was in old town I noticed a convenient safe spot where I could train Agility and Combat at the same time at a good rate.  For this you would need to go to the location which I have shown on the map, and rest until night time then stand on the cables outside of the entrance.  I would recommend that you have a pistol and an a rifle to kill the zombies, and a grenade to lure them to the area.  Shoot one of the "Running" zombies to get their attention, then they shall begin to climb up one of the posts and jump towards another. You ill require to shoot the zombies at least once each so that when they fall down onto the floor or spikes, you will get agility and combat experience. The zombies are clumsy here so they tend to jump off or push each other off, and that's why you need to get a shot into them so that you get the kill when they fall to their death. You should have an endless wave of "Running" zombies until morning, and if you run out of ammo then you can quickly go inside and buy some from the trader if he has any, then run outside and continue the procedure. You should be safe on the line, but if you manage to fall off, try to use your grapple and get up as quickly as possible. When the sun rises it should be fairly safe to go down and kill the remaining zombies, then you can help yourself to all of the loot.  You can then go and restock on your ammo and a grenade and rest again until night time again and restart the procedure fore more xp.  There may be better ways to train, or this may have already been discovered, but I only got the game recently and this is something that I noticed.  I hope that it helps you!