I have purchased a townhouse in an RF1 zoned area and neighbor wants to sell me his property and he contacted me. 1- What would be the advantage of buying the adjacent next door property? 

So feel free to read my posts on the subject and contact me if you need any further help.Most importantly, Mexicans, Dominicans and Latinos from other countries, you're all awesome!

If you’re unsure about their response, consulting an attorney or contacting the CFPB may help clarify your rights further.Hope this helps

Quote from @Logan Manthey: Contact [email protected] to ask your question.

and you may have to contact several hundred leads just to get a deal.do you know which types of leads you will go after? 

To my knowledge, there are no city ordinances prohibiting domesticated animals but you can always contact the City.

I would contact Zach with RTR to get other PM options. 

First off- $4.5M for 48 units and 50% are vacant is not a steal, unless this property is located in a downtown area and you have a contact with a developer who will pay 2X to build a high rise. $93k/unit for 50% vacancy doesn't carry hardly any debt, hence why they are capping you at $500k.

She told him to not contact her again, said her husband is an attorney and that she is now reporting him to Facebook!

Welcome to the forum @Chris Primavera.Seeing as you are brand new today, it would be good for you to search on the forum for those areas and read everything there is about those markets.Grab @Avery Carls book Short Term Rentals Long Term Wealth and read it. https://store.biggerpockets.com/products/short-term-rental-l...It is chock full of info that you need.