It's important to keep in mind that everyone you hire is providing you a service - no one is guaranteeing you any outcome.

I  have a detailed reply above that explains it and provides the code citation to read as well

Personally, I advocate for a long-term investment strategy and would recommend investing the funds, provided you are comfortable with the expected return on investment over time.

Also for all the value they provide the number 1 thing they all exist to do is enrich the Guru and give him a captive audience to sell more stuff to. 

Property Radar does not provide daily data for FL which is where you are interested in doing your marketing or am i mistaken?

While not mandatory, a specialized accountant can reduce errors and provide significant tax-saving strategies tailored to your situation.This post does not create a CPA-Client relationship.

. Haul away any demo/trash – Owner pays for cost of trash – contractor to provide all the receipts Pick up any/all materials for project and deliver to jobsiteKitchen Install new cabinets. Remove soffit and half wall, reposition outlets and switches. Extend half wall to match hall. Install bar island (12 inches) on half wall. Install two pendant lights above the half wall. Install new tile on kitchen floor, including floor cement board and tile. Install new appliances (refrigerator, range, microwave, dishwasher, and garbagedisposal). Run dedicated electrical lines to the refrigerator, range, microwave, dishwasher, and garbage disposal. Install faucet and cabinet hardware. Install all necessary plumbing Install backsplash. Move outlet from behind range to more optimal location Install GFCI outlets within 4 feet of each other along counter space.o At Least two dedicated lines – all on GFCI breakers and at least one GFCI outletper circuit Install dedicated electrical circuits as follows:o Microwave: Dedicated 20-amp circuit (12/2 NM wire with a ground).o Garbage disposal: Dedicated 15-amp circuit (14/2 NM cable with a ground).o Refrigerator: Dedicated 20-amp circuit (12/2 NM wire).o Gas range: Dedicated 120-volt, 20-amp circuit (12/2 NM cable).o Dishwasher: Dedicated 15-amp circuit (14/2 NM cable with a ground).Bathroom Demolish existing bathroom elements. Install new cement board on floor and tub surround.o Seal with cement tape and red guard Install new fan, light, mirror, vanity, and replace toilet lid. Remove old tile and install new tile. Install new hardware and replace any old drain and supply lines. Install niche and tile from bathtub to ceiling. Install new bathtub and GFCI outlet. Light and fan on same switch Install all necessary plumbingLiving Room Install sliding door board trim. Install spot lights. Install 3-way switches in the hallway, living area and staircase (where marked). Install new air vent covers.Hallway/Staircase Install 10-inch LED light. 3-way switch (one near kitchen other near bedroom) Place laminate with Metal bullnose Install spotlights over staircase and one at landing at the bottomo lights on 3 way switchesBalcony Paint railing. Replace lightBedrooms Install spotlights in bedroom (up to four per bedroom). Install new fan. Spackle, sand, and paint. Paint closets and shelving, ensuring proper installation of shelves. Install spotlight in walk-in closet.Outside Paint stair railing. Install or repair 2 doorbells. Install or repair 2 exterior lights.Materials Included Cement/hardy board, drywall material. Granite slab for countertop and bar. Kitchen sink (D shape). Setting materials (thinset, grout, drywall tape, red guard, etc.). Baseboards, door, and balcony trim. Plumbing materials (excluding fixtures). Fastener screws.Total labor cost: $13,000

For me personally, our STR and our little inn provide more than half my family's income so I feel I have a fiduciary duty to my wife and kids to maximize that. 

Based on the information you've provided it seems like you might be targeting the wrong type of deal flow for your budget/risk-tolerance/area.

What you were able to do- makes a good case for not disclosing all the amenities one provides- publicly.