Is this sesame street comment a compliment or insult? lol?

[TeddyLewis]

So today in class, I had to make a presentation and after class this girl said, "I love your voice, you sound like a character from Sesame Street."

I just smiled and said thanks but I was thinking to myself, "From sesame street?, I don't want to sound like a cartoon character!"

One of my female instructors told me I have a sexy voice too