I would also set boundaries with the tenants, you might want to not out right say you are the owner either. 

I've also seen the extra space used to make a toy train set up for HO gage trains.  

First, as someone else stated, if there was a keyed lock on the BR door, either you provide the tenant with a key for it, or you disable the locking mechanism, or you replace the entire handset with a standard bedroom set.

My biggest road block right now is finding a PM company.

I also have a background in software, having founded and sold the majority of my software company in 2014.

I'm interested in following this project when/if you kick it off. we have this in columbus. 58 rooms on .1 acres. 28000 sq ft. but this site the land is 50k it's set same as columbus but in miami dade county but sounds good. are you more interested in the miami one or the columbus one? 

Quote from @Aaron Wolman: I would call the companies (gas/water/electric) to get estimates, or an estimator out there.

I took the time to set it up and that property ended April 2024 at 100% occupancy. 

You’re set.  

@Damini Dutta I would definitely put some time and effort into finding out more about this company.