Additionally, be sure to have an accurate ledger and your signed lease agreement.

Additionally, if there are any contractors in the Fort Lauderdale area who can provide an estimate or guidance on this type of conversion, I’d really appreciate the connection!

I heard that you would need to get neighborhood approval in addition to the city approval... 

(if the buyer wants a more solid commitment)Once a buyer has spent money they are somewhat vested in buying the property and that gives additional negotiating power to the seller.

An umbrella policy for additional liability. 

Not sure the cost of this for you but I feel with hot tub and fireplace you already have a lot of warming options and not get much additional revenue.

It is our goal to deliver all of this in the RTR Academy along with a plethora of benefits to students to include:-VIP access to RTR inventory before the general public-ability to earn back course fees through investing & our attractive referral program-tax, legal & investing advice from our team of attorney, CPAs & investment advisors-no cost SDIRA or solo 401(k) account to invest through retirement vehicles -lifetime membership with no ongoing or additional fees, etc.!

That could be achieved without spending an inordinate additional amount in cap ex; In fact all I have seen had these items in common1.

Additionally, for the AR llc, do I need to register the LLC in California as a foreign company?

So you have some great resources right off the bat, my additional Referrals would be too many :)