They have called the police on guests (in the middle of the day, for parking over a sidewalk in the driveway, for noise when guests were playing dominoes by the pool and on and on)…one neighbor yelled obscenities at my guests (in front of children), saying, “We don’t want tourists!” 

I now want to diversify, I have around $1m in S&P 500, and want to use the other $1.5 for real estate investing.My end goal is to build a Real Estate Empire and I feel like I am in a very good situation to do so,I love working and I am not looking for "passive income".What would you pros do in my situation?

All 16 units would have to remain on same lot/deed forever (so in terms of value, I can’t capitalize on the duplexes being sold to conventional non commercial buyer) think financially it would be nice to phase it out one duplex at a time.

So, the question is, when I go there on the last day of the 30 days and their still there, can I go the next day to the magistrates and file for eviction or do I have to give them a notice to quit and wait 3 days?       

So it's a new situation for me!

If so, which regions should I be looking at?

If you're lucky you will get 3% ROI, why bother. and very likely you will be upside down in a year or so, 

Happy to jump on a call to discuss the area.

The 401k is from a past job so probably will go the IRA route.

BRRRR): Non-QM loans are flexible, so whether you're purchasing a new build or going the BRRRR route, they can work for both.