Not the person you asked, but in my experience: in the worst case you end up paying more for something that was rather simple, but in the best case they find some nice savings.
That being said, if you have the money and just don't like doing taxes, it's pretty fantastic to just send someone your papers and wait.
Thanks. Don't know why in so nervous about it. I've always done it myself but i lost my mom last year and i have no idea how to handle her house stuff. I got a recommendation and now I'm just trying to work up the courage to call.