It is always difficult to give advice in this sense, but in general, rather than recommending an ICO, I can tell you how you can evaluate it so that you can feel at least a little more confident in what you do or at least try to go so much more secure in the subject.
The first thing you should keep in mind is that you want or not the evaluation is always done from the point of knowledge, many people in this medium, to be immersed in technology start there, evaluating the technological innovation and perhaps what is published in Github, but you should always keep in mind that a single thing does not make a successful ICO, no matter how innovative the project is, if it has no real utility or if its objective is speculative or has been done only to raise capital for an interesting project , but that does not necessarily need the Blockchain technology, I'm sorry to say, but it is destined to fail.
Regardless of your area of expertise, ask opinion of people from other areas, but above all, contact directly with those involved, if there is empathy it is probably more likely to be good, you will also be part of your projects, that is profit.