I'm remodeling in phases, so two tenants got 30 days, two (including tenant referenced above) got 90 days, and 1 got a re-lease offer.  

Thanks for any advice you can offer!

Provide specific examples and explain the impact on other tenants.

Curious if anyone here:*Has experience with flipping land lots and has any general or specific advice for me?

Are there any banks offering a HELOC on rental units?

A Realtor would work for you, help negotiate price and terms and know which builders are offering incentives to you, have a good reputation and will be your advocate during the entire process.

I made offers attempting to BRRRR and a couple of attempted flips in Indianapolis. 

Check in with @Joseph Chiofalo they offer US mortgages in Puerto Rico and he has some local RE contacts.

More specific from desirable :1.

She's been renting it for $2,800/month and the condo has a $600 monthly HOA.I want to offer her $350,000 for the condo (its a fair price for it), 5% down payment ($17,500) and pay her monthly $2,000 for 3 years, after which I would refinance and pay her out.