What is the best artificial nail to have put on?

I have seen services for things like acrylic, nylon, etc. Is there a better choice?What is the best artificial nail to have put on?
The best is gel (put on by someone who has been trained to do it). Acrylic is good too but porous.What is the best artificial nail to have put on?
they all are good....its just a price difference....someone else said that gels are good....that's true but its harder to remove gels than any other type of nail enhancement(some ppl prefer gels cause they think they are more natural lookin)but its your choice, they all have the same effect to protect your natural nail and to help make them grow