Kit showers or tiling, or tiling the shower (hot mop or tub shower then tile the rest) all are different3) what is the cost to renew the floor with a LVP?

Way better returns on the cost seg than you'd ever cash flow from an LTR. 

My father is a contractor so we will be able to complete most of the work ourselves while keeping costs low and add equity.

Determine cost to renovate. 

Option 2: Electrician recommended mini splits - said 2 units should do the trick and would cost around $6-$7k.Heating system 2 is forced hot air oil furnace specifically for the 3rd unit.

The overhead to start a company is low, but the cost to scale is high. 

Extra 4 months of carrying costs are up most of the margin.

This lesser-known strategy could help you save money and reduce your monthly payments without the hassle and cost of refinancing.

Planning to sell my property in vegas, just wanted a second opinion on if these are typical, fair costs in today's market.

@Shayan SameerThe non-paying tenant could impact your short-term cash flow, so consider the potential costs and timeline of eviction in your state.