I have done both. I was a MA first then got stuck with a dead end job. i went back to nursing school and became a LVN. I make about $11.00
more a hour and have more versatility. Plus the level of education is so much more in depth. I thought as a MA I knew what I was doing,but I didnt. I did value my time as a MA, I learned alot. I was able to buy my first house and didnt worry much about money for the bills. My opinion go for the Nurse status , the programs are about the same amount of time, but you will benifit from being a Licensed nurse 100 times over.

Good Luck to you