This is for the girls!?

I am a 21 years old and have been with my girlfriend for 5 years this june! I am asking her to marry me NEXT week! Iknow how i am going to ask and everything but i just wanted other girls thoughts. Ok first i am going to wake up early and go to "our" spot at the park down the street and with 500 roses i bought yesterday i am going to spell out "will you be mine forever... marry me" Then go and get ready to pick her up. I am going to take her to the very first place we ate together "red lobster" and then take her on a walk in the park. she loves to go to our place everytime we are there, it is kinda hard to get to, you have to walk behind some trees and over a creek and it over a hill, noone is ever there when we go there and the sun shines down perfectly threw the trees. There will be the roses. I will lower to my knee and ask her. Then when we are walkin back to the car, both of our families will be there! ( I called them already and paid for her parents come down) What do you think?