Is this based on personal opinion?

My goal is to generate cashflow and accumulate more properties.Need some advice comparing these two investment opportunities and some opinions:Duplex: https://www.zillow.com/homedetails/2214-Thompson-D...Quadplex:https://www.zillow.com/homedetails/903-Windwood-Dr...Opinions?   

I need to hear from people that know literally anything about this topic and their opinions on my game plan since i know nothing but am smart enough to realize that i know nothing.

I am going to have a professional inspector come out as I had a very thorough one recommended to me recently, just wanted some opinions from those more experienced.

For the multi-unit, I would also gather other agents opinions in the area to see if the overall thesis on the area is a negative one.

I certainly have a strong opinion about those.

While I was living on 2nd St I had a representative from the city commisioner asking to speak to the owner of the property b/c they were doing a poll of owners on their opinions if they wanted it a 2 way street or not in that Midtown/Uptown area. 

If you are looking at purchasing more in the area and need any second opinions on things please let me know!

You could ask a dozen different professionals and they would all give you a different answer and mostly it is based on opinion.

Just my opinion but Vegas is overpriced again ready for a bust.