I like ICOs rated by experts as it has good filters by which you can select ICO's you wish to invest in.
They have cateogrised ICOs into different categories, like business categories, country categories etc.
I also think that we should pay attention to the rating that the experts gave to the project, but there are sites that do not give an adequate assessment. They put the marks above those who paid thereby confusing us! For example, I believe ICO Drops can be trusted, but ICO Bench often makes a biased review in my opinion!