A good set of instruction to new investors as well as the mature investor could help your tips. When I'm selecting ICO, I mainly focus on the capacity of the core team and base idea for the project. Most of the time I invested in selected ICO who has Working product. I found good ICO program called Guarium platform (https://bitcointalk.org/index.php?topic=3293429.0) project which fulfils all above criteria. All ways do your own personal reach before investing in anything.