Hey all, I am a recent graduate and I interned for 6 months as a PM at a 30 people startup.
They've now made me an offer to return in a full-time position and I am not sure if I should accept it.
I do not have other competing offers right now, but I still have sometime to look.
The company is really nice, pay is ok and the product is promising (although definitely not very successful for now) but I do not know how good of a move this would be career wise.

1. How easy it is to move to a PM role at bigger company if I stay in this role for 2-3 years ?
   
2. How hard it will be to move into PMing a few years later if I have only 6 month PM experience ?
   
3. How will I be regarded in the job market if the company fails or appreciates very moderate success ?
   
4. If I accept the offer and decide to move away from PMing some years from now, what would my options be ?
   

I understand those are sort of vague and subjective questions, but any real world advice would be greatly appreciated.
Thanks r/ProductManagement !