Hey Konstance welcome to BiggerPockets I'm fairly new as well if you ever are in need of some property maintenance services such as house washing, or driveway cleaning for your future investments I would love to connect with you. 

Hi Latif, I will be the first to say that I'm relatively new to this, but have spent the last 6 months deeply educating myself through local RE investing clubs, Fortune Builders, BP and other blogs and podcasts, and many books.Generally speaking, the only house I'd recommend paying down is the one you and your family intend to live in for the next 10-20 years.

Hi folks, I am trying to buy a quadplex to house hack for my family.

Purchase price: $260,000 Cash invested: $80,000 Sale price: $380,000 Purchased this house from the family of elderly lady that lived there.

It did have a first mortgage of theirs open on it, which they have not made payments on since ~2014, just 6 years after the house was built.

I want to wholesale at one house in 90 days. 

Lack of housing in the town.

When I have similar issues I try to remind myself that they are good problems to have and I am blessed to even be a housing provider.  

Added a power boat and rented it along with the weekly house rent.

Am I correct that you are doing a house hack ex. buying multi-unit and living in one?