Hello @Vinay Sanapala,I recommend listening to the excellent comments from: @James Wise, @Drew Sygit, @Jay Hinrichs, and @Mark Cruse.I regularly read people claiming that Section 8 is free money and guaranteed.

Also a lot of the hard money lenders these days from 1st time flipper want to see that you have about $50,000 liquid to weather any storms, like supply chain issues from Long Shoremen's strike. 

You still have a young loan so  let the amortization run its course and set your regular income aside for the next opportunity/project that you want to explore.  

I've heard of mentees who started cleaning up construction areas on a flip at the end of each work day or picking up supplies at Home Depot and delivering them to the job site.

A plumber told me that the primary difference between rheem product warranties was the size of anode supplied with the water heater.  

If it's not in the contract, why would you think they must supply it?

Once the rehab is complete, the loan just converts into a regular mortgage, so no need to refinance and no second set of closing costs.As mentioned above, you haven't posted a ton of other details, so there may be a lot of variables, but I did a deal as a buyer in this fashion in the past.

However, if you don't mind taking on that risk, you can also run numbers for condo units so that they still work as regular rentals.

Apartment demand in the Phoenix area is high, the demand far exceeds supply at least for the product mix I have under management.

I also read daily and attend RE investor training courses regularly.