I rank it about 4th in Europe, barca bayern and Madrid are ahead.
Barca - Messi, Suarez, Neymar and Iniesta - The best by quite a distance.
Bayern - Lewandowski, Robben, Ribery, Muller.
Real - Ronaldo, Bale, Benzema, James.
Us - Aguero, Merlin, KDB, Sterling.
I think ours is 4th out of that list - but, look at the ages. Aguero 27, KDB 24, Silva 29, Sterling 20.
It's the youngest. Keep them together for 3 seasons and I think it could be as good as any. Sterling has all the potential in the world, De Bruyne can easily be as good as Robben or Ribery, and Aguero is already the best striker of the 4.