regarding your stated objectives:<p><pre><code>  &gt; I really was looking for a stable job
  &gt; just to get more experience
  &gt; save some money and
  &gt; eventually become an entrepreneur and create my own company.
</code></pre>
the first three objectives are short term. sounds like this offer gives you 1 &#x2F; 3 -- the experience, nothing else. let&#x27;s assume other organisations would be interested in your abilities and enthusiasm - if you can get an offer from an established company, you&#x27;ll still be able to gain experience, and that&#x27;d give you 3&#x2F;3.<p>Either way you can still pursue your own business(es) in future.<p>If you&#x27;re going to work for this startup for no salary, you need to ensure that the rest of the deal is fair.<p>i&#x27;m somewhat jaded, so i&#x27;d suggest reading this: <a href="https:&#x2F;&#x2F;michaelochurch.wordpress.com&#x2F;2012&#x2F;07&#x2F;08&#x2F;dont-waste-your-time-in-crappy-startup-jobs&#x2F;" rel="nofollow">https:&#x2F;&#x2F;michaelochurch.wordpress.com&#x2F;2012&#x2F;07&#x2F;08&#x2F;dont-waste-y...</a>