@Kee Lee  since you said they were older it may be possible that someone became eligible for social security resulting in the change.  

How would you handle this in the security deposit?

I would recommend only using a short or mid-term rental house hack for a 2-4 unit property or a house with a detached ADU for your security and the comfort of the guests, which will make it more profitable.

Partnering with experienced investors can provide valuable insights.5.Creative Financing:Explore creative financing options like seller financing or private lenders to secure better terms.6.Rent by the Bedroom:In high-demand areas, renting by the bedroom can boost your rental income significantly.7.Local Market Analysis:Stay updated on local market trends and network with other investors for insights and opportunities.Always analyze potential investments thoroughly and run detailed cash flow projections.

Regardless of situation you should be aware of all lease terms of current tenants, security deposits, tenant contact info, pets, rental rates, etc. 

i  would say househacking in expensive area is the best strategy.I got all tenants paying my mortgage , i never met them and they made the house more secured as well because there's always people in the house. 

What's important is secondary security locks, AC/Heat for all living sq footage, all working outlets, damp rated bulbs in bathrooms, working appliances, fire extinguishers, we do 1 year worth of monthly air filters, which cost way less than ceiling fans, working fire alarms, etc.Best wishes, good luck.

Hey Austin,It's best to have an Attorney draft this as you're getting into offering securities to your investor friends. 

The buyer has secured a loan for $3.0m for the deal.

Implementing risk mitigation measures like fire-resistant materials, updated electrical systems, and security systems can help negotiate better rates.