bayleigh.
I know what you mean about trying bike out I also am 5' tall. and I found I had to got a cannondale road femm to get one small enough for me. I have a friend thaqt has the fisher and she is also short and she really was not happy with it. MY hybrid is a little big for me I wish it was shorter. Your really do need to get the bike sized to you you should look into cannondale ot terry's they make small bikes for women. You will find size is everything. If it is not right then you will not like t am there goes riding. You will feel uneasie when you ride. try your local bike shops and see if they can order they size in the bike you want.