To find an ICO suitable for you, use the rating sites and listings of new projects, where you can choose the most suitable projects.
there are many fraudulent ICO. To find a good ICO is very difficult
I think to look for a very good simple ICO project. You only need to do a few project assessments like whitepapers and evaluate the community of the project. If the project has a large number of investors then I think it's a good ICO project