The more I read, the more I began to understand that this investing thing is not something a select few were privileged to, rather, investing was something we should all partake in, if not for ourselves, but for future generations to come.

And as a long term the UBIT question never came up.Now with this cabin I want to partake of the STR cashflow without getting caught up in UBIT or a prohibited transaction.

Obviously, there will be some type of value you will need to bring to a potential partner with the finances, as many see that as an opportunity for you to partake in the "sweat equity" part of the deal. 

I'm new to investing, ive been doing nothing but reading recommended books, attending seminars and partaking in local REI group meetings for a few months now.  

Does this sound like a decent deal to partake in?

I agree with all of your statements and your logic  except for the absoluteness of it: If the Sponsor doesn't co-invest, I won't partake in the deal (if I'm understanding you correctly.)Sure, it's a red flag but, to me, it means doing more research to find out why.

There may be liability issues, so do partake with caution.

I was wondering on how it has been trying to do both and if you do both what type of Real estate investing do you partake in and why?

Partaking in odd jobs that help you expand your network is always an option.

That is great advice I think I am gonna go with it which leads me to wanting to wait until I have built up substantial capital before I partake in syndication.