Deploying a simple Flask app

So my personal website is a simple Flask app.

I want to deploy this to a server but I don't know where and I was considering using serverless. So I started looking into services that could help host my app and found Vercel. Since it is FaaS, I can deploy a simple Flask app with their CLI. I set it up by copying their example here.

I was able to get up and testing with vercel dev. Then when I was happy I ran vercel to deploy.

To be honest it was wasy to easy to get up and running. The only thing I don't like is that it will not rerender my pages when I am in dev mode with vercel dev. It has live reload but only for the python code not for the Jinja templates.