I am in the last year of my PhD(from a public university), my funding is over, and I am looking for a postdoc(officially research assistant). I have an offer from Zeppelin University. Also, a discussion is going on with a technical Hochschule. I am from a computer science background. I want to become a professor in future.

I want to ask about the drawbacks and positive sides of joining a private university or Hochschule. Should I join one of them or wait for an offer from a public university in Germany?