I live really close to it and I was thinking it would be a good choice for me to start there as it´s cheaper than Barcelona and it also has an ok University.

Just as popular as the others.  

The earlier you recognize this, the better off you will be in the long run "I was wondering if any lenders out here on BP are willing to play game...." is not the best choice of words.  

Here is what I proposed:Setup fees : Administration Setup:One Time Fee: $400Guidebook: Using professional photos give the guests a professional tour of the house and how the home works (Wifi passwords // How to use grill // How to use propane fireplace // Hot tub instructions // Sauna instructions //Check in and check out instructions //where extras may be storedOTA (Online Travel Agency) setups: taking professional photos and actively updating your listing on popular platforms;PMS (Property Management System) Setup Smart Pricing Set upWebsite integrationOther (furniture arrangement / design / décor shopping and set up) $50 per hour· Placement fees · Marketing Cost: Variable depending on needs/wants for marketingFacebook AdsGoogle Ads Cleaners: Set up procedures/take pics of expectations· Management fee—30%Guest communicationCleaner communicationSetting Rental rateDealing with small maintenance issuesBooking CoordinationSmart Lock integrationKeeping supplies stocked (TP, paper towel, all cleaning products, coffee, filters, creamer, sugars, teas,)(Receipts would be submitted on a monthly basis for either reimbursement or book keeping purposes)Encouraging guests to leave good reviews by periodically checking in, providing a review template, and ensuring guests receive the amenities they are looking forContinued marketingMajor Maintenance fees—OwnerCleaning and laundry services fees: Cleaning fee to the guest depending on how cleaner wants to charge

Hard money lenders, familiar from your experience with flips, remain a viable choice, although they typically come with higher interest rates and shorter repayment terms.

They often make decisions that are popular with their constituents but not really in the best interest.  

Cart rental is very popular in the area.

(Wyoming and Nevada, are popular for this)This still doesn't solve your "privacy issue" though, that would generally be done by holding title in a real estate privacy trust.

joining the MIH Mastermind has been one of the best choices I have ever made.

You still need the reserves for now, but you are in a good spot.Your real choice next is where to invest.