I would suggest adding in some extra bracing, especially for the sink cabinet.Lowe’s has some nice looking Shaker cabinetry, and if you find that 20% off coupon it works even better.If I remember correctly all these cabinets only costs me $500. 

At the very least try and diversify and not sink everything you have into one property!

I am willing to sink some money if needed...I am already around 5K but could easily cover a few thousand more.

Master bath has soaking tub, 2 sinks and shower!

.- If you qualify for financing, why would you sink all of that cash in the deal instead of using leverage?

Some stuff is works great like a farm house sink for a flip.

For example, does the stove work well, is the plumbing fully operational, do all sinks, toilets, and laundry drain properly.

If your goal is holding the property, say for 12 to 15 years (depreciation) you need a "sinking fund" contribution for capital expenses as Jon pointed out.

While I presume the stove and frig go against the outside wall to the left of the sink area, the viewer may not pick up on that.

I feel like a deal in your home market will require you sinking your entire 80k into a deal that may or may not work out.