well team its the key yeah im gonnna have to agree with you but what about the project...what if they are all connected and its setup?like they all agreed to make it seems like that?is there something else i can check also?

I usually look at the hype and marketing campaign to see if there will be interest but I mostly focus on how good the project appears to be.

Yes it is true. You better check the background of the people who  handle the ICO that your planning to enter.
Including to the background are the number of successful project that they handle.
Aside from that they must also have a catchy and understandable white paper for the investors easily understand what the ICO are planning to introduce.
And lasty you must know the marketing style of the ICO , how they encourage customers or client to invest or to sell.
Those are the thing that you mist consider in choosing the right ICO for you.

I think an ICO's team is the most important thing to choose the right ICO. Searching for the old works of the team may be good also. After of these, I think the idea of the ICO is so important, also.

Reality and primacy of the project. Developed solution. The need for the project people. In some cases, the team remains anonymous and there is no way to know about it.

Team would be always the key because no matter how good a project is if the team behind isnt really serious on making their project successful then it would really end up on a garbage which is really a regretful thing to be done.Some of developers doesnt really aim for long term which most of them are just thinking off on making money. Leaving and not making any updates for further progress which signifies that those team arent good at all.

99% ISO  scam  casin0 csum 

For my personal experience here are mine in terms of importance:
1. Video about project (promo)

2. Team/advisor, has to be experienced and there should be at least one "superstar"

3. Product/alpha/beta

4. market cap, it has to be less than 30M

5. roadmap/whitepaper

6. Hype/marketing

1. Get the ICO project path.
2. Platform analysis.
3.Avoid junk projects. What items are garbage project .Look at the name. Look at what the project is for. Stay away from empty talk projects.
4. Select technical projects.
5.Choose projects that fall to the ground.

seen first from his team experience. then make sure whether there is an investment that goes into the ICO, do not let the ICO is just a scam. it's the most important thing in taking a good ICO