I am not a wholesaler, nor do I ever intend/want to be; but I see your posts about wholesalers quite frequently and I'm very interested in hearing your thoughts on the matter. 

This topic comes up frequently in the forums.

I see how that could be really frustrating.I never really frequented these auctions.

., will it be turning over frequently?

Turnover would be frequent, and there would be times when the room/place were vacant.

Facebook/craigslist may give you a random lead here or there, and is definitely worth checking frequently.

The IRS does not care how frequently or infrequently you engage in that business.So in my opinion, any flip in a SDIRA will be subject to UBIT.

I frequently read from experienced investors that over the long term they eventually find that expenses end up being 50% after all.  

In the beginning, I wasn't doing BRRR, but now that I do it frequently, whenever I talk to a new lender, I make sure to cover exactly what they will and won't do in that regard.It seems that you're saying doing it as a commercial loan will make it hard for you to make the numbers work.

I am located near Philadelphia, PA and there frequently are full day events.