Your interest rate, on a fixed rate loan, should remain unchanged and your mortgage should not be called due.However you should still confirm that this is the case with your lender (and read your mortgage commitment) out of an abundance of caution and because some loans and programs do require a longer seasoning period.

(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.

Further, people committing to a rental for 6 months or more tend to treat the furnishings with much more care than the 30 day stay tenant. 

Next, press and negotiate to find what you can get for the longest commitment possible.

We are both committed to re-investing any cash flow back into the asset to snowball equity as quickly as possible.

Before you commit I would talk to banks, probably local banks are better than regional or national. 

This allows you to test their communication, leasing strategy, and overall management style before committing fully.

Credit cards offer a lot of protections for the user, but that doesn't mean they are allowed to commit fraud with them.

The association has investigated loan products for such work, but has not committed to anything.

For example, if local regulations require energy-efficient upgrades, prioritize these changes to avoid fines and demonstrate your commitment to sustainable practices.Case Study: In 2020, many cities introduced rent control measures.