A good suggestion but to 'try it out' requires an investment or certain amount of 'faith' in its perspective value. It is unwise to marry someone without having gotten to know them first through the gradual cultivation of a relationship. Likewise I prefer to get to know Aikido through undertstanding its philosophy so as to determine whether it is worth taking it further.
I do not seek to engage in it for self-defense, though I am sure it has something to offer in this regard, but, rather, for its spiritual application within a physical context so as to enhance my approach to the grappling arts of which I engage in. It is O'Sensei's spiritual potency that has drawn me to its manifest expression in the form of Aikido.
For myself, I find it hard to separate the 'spiritual' side of aikido from the physical practice. Thus if you really want to find out, you are going to have to try it.....just reading about it or typing about it on the internet isn't going to lead you anywhere.....